Researcher Profile and Settings

Researcher

• Name

  MURAKAMI Iwanori

Affiliation

• Department of Mechanical Science and Technology, Associate Professor

Profile and Settings

• Name

  Murakami, Iwanori

Alternate Names

• I. Murakami

Foreign language

• Use in presentation

  English

• Use in publication

  English

Affiliation

• Gunma University, Associate Professor
• Gunma University, Associate Professor

Affiliation

• Affiliation

  Graduate School of Science and Technology

• Job title

  Associate Professor

Education

• 1997, Gunma University, Graduate School, Division of Engineering
• 1997, Gunma University

Degree

• 条件付必須項目の入力がありません, Gunma University

Research Experience

• Gunma University, Research Assistant, Assistant prof lv

Research Activities

Research Areas

• Informatics, Mechanics and mechatronics

Research Interests

• SuperConductor
• Noncontact
• Jumping
• Drive
• Actuator

Published Papers

• Examination of vibration damping method by controlling the rigidity of superconducting magnetic bearings, I. MURAKAMI, CHO YIMING, N. YAMASHITA, 2021, Journal of Japan Society of Applied Electromagnetics and Mechanics, 29, 1, 39, 44, Scientific journal
• Development of a flexible fingertip using magnetic functional fluid, I. Murakami, Long Bui Si, N. Yamashita and Y. Ando, 2020, Journal of Biological Physics and Chemistry, 20, 50, 53
• Development of Legged Robot Having a Double Joint Mechanism, R. Chi, I. Murakami,, 2019, Journal of Mechanical and Electrical Intelligent System
• Study on the Basic Characteristics of Magnetic Harmonic Gear with Stackable Structure Using Halbach Array, Ando Yoshinori;Chigira Koji;Takei Ryohei;Kurahashi Takahito;Murakami Iwanori, 2019, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 27, 1, 43, 48
• Study on rigidity of the superconducting magnetic bearing, Murakami, Iwanori;Mori, Hayato;Shimizu, Makoto;Nguyen Manh Quan;Ando, Yoshinori, 2019, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 59, 1, 191, 200

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• Development of linear actuator for electromagnetic pump, Murakami, Iwanori;Chi, Raymond;Kaneko, Kensuke;Higuti, Tetsuta, 2019, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 59, 2, 521, 531

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• Study on the magnetic harmonic gear with stackable structure - Improvement of its torque density, Chigira, Koji;Kurahashi, Takahito;Ando, Yoshinori;Murakami, Iwanori, 2019, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 59, 2, 629, 637

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• Study on step-out torque behavior of cylindrical magnetic gear with plane rectangular coil, Sekijima, Yuya;Ando, Yoshinori;Murakami, Iwanori, 2019, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 59, 2, 639, 646

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• 拍動式ポンプに用いるリニアアクチュエータの開発, 村上　岩範,金子　健佑,樋口　哲太,池　礼紋, 2018, 26, 1, 218-223
• Study on Structure for Increase of a Transmit Torque on Magnetic Harmonic Gear with Stackable Structure, Koji Chigira, Yoshinori Ando, Iwanori Murakami, Takahito Kurahashi, Mar. 2018, Materials Science Forum

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• Study on rigidity of the Superconducting Magnetic Bearing, Iwanori MURAKAMI, Hayato MORI, Makoto SHIMIZU, Nguyen Manh Quan and Yoshinori Ando, 2018, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS
• Development of linear actuator for electromagnetic pump, Iwanori MURAKAMI, Hayato MORI, Makoto SHIMIZU, Nguyen Manh Quan, Yoshinori Ando, 2018, International Journal of Applied Electromagnetics and Mechanics
• Study on step-out torque behavior of cylindrical magnetic gear with plane rectangular coil, 107. Y. Sekijima, Y. Ando, I. Murakami, 2018, International Journal of Applied Electromagnetics and Mechanics
• Study on the magnetic harmonic gear with stackable structure - Improvement of its torque density -, 108. K. Chigira, T. Kurahashi, Y. Ando, I. Murakami,, 2018, International Journal of Applied Electromagnetics and Mechanics
• 進行波発生機構のための永久磁石型アクチュエータの開発, 村上岩範, 落合弘人,　金子健佑,森戸翔平,　田口天士郎, 2017, 25, 2, 218-223
• The Development of Permanent Magnet Actuator for Travelling Wave Generator, MURAKAMI Iwanori;OCHIAI Hiroto;KANEKO Kensuke;MORITO Shohei;TAGUCHI Tenshiro, 2017, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 25, 2, 218, 223
• Development of actuator with permanent magnets arranged Halbach array, I. Murakami, S. Machida, T.Yamagami, and Y. Ando, 2016, Materials Science Forum
• Design of the maximum transmission torque for cylindrical magnetic gears, K. Uchibori, Y. Ando, I. Murakami and K. Chigira, 2016, Materials Science Forum
• Development of magnetic harmonic gear with stackable structure, Ando, Yoshinori; Kuroiwa, Shota; Kobori, Kazuya; Murakami, Iwanori, 2016, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

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• Stabilization of repulsive-type magnetic levitation system using superconducting magnetic bearing, Murakami, Iwanori; Shimada, Takeru; Kobayashi, Yasuhiro; Mori, Hayato; Ando, Yoshinori, 2016, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

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• Development of magnetic harmonic gear with stackable structure, Ando, Yoshinori;Kuroiwa, Shota;Kobori, Kazuya;Murakami, Iwanori, 2016, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 52, 1-2, 809, 816

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• Stabilization of repulsive-type magnetic levitation system using superconducting magnetic bearing, Murakami, Iwanori;Shimada, Takeru;Kobayashi, Yasuhiro;Mori, Hayato;Ando, Yoshinori, 2016, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 52, 3-4, 1607, 1613

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• Development of Variable Rate Spring by Permanent Magnet with Flux Concentration Method, I. Murakami, H. Ohchiai, S. Matumoto, Y. Ando, 2015, Journal of The Japan Society of Applied Electromagnetics and Mechanics
• 円筒型磁気歯車におけるリミットトルク値の設定, 内堀憲治,安藤嘉則,村上岩範, 2015, 23, 1
• 円筒型磁気歯車におけるリミットトルク値の設定, 内堀憲治,安藤嘉則,村上岩範, 2015, 23, 1
• Development of Variable Rate Spring by Permanent Magnet with Flux Concentration Method, MURAKAMI Iwanori;OHCHIAI Hiroto;MATUMOTO Shunya;ANDO Yshinori, 2015, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 23, 3, 540, 544
• Assignment of limit torque on cylindrical magnetic gear, UCHIBORI Kenji;ANDO Yoshinori;MURAKAMI Iwanori, 2015, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 23, 1, 68, 73
• 積層可能な構造を持つ表面磁石型磁気歯車の開発, 黒岩翔太,安藤嘉則,村上岩範, 2014, 22, 2, 82-87
• Relationship between Number of Teeth and Transmission Torque on Cylindrical Magnetic Gear, Y. Ando, T. Onuma, A. Baba, I. Murakami and K. Yamada, 2014, Materials Science Forum

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• Relationship between number of teeth and positioning accuracy on cylindrical magnetic gear, Ando, Yoshinori; Baba, Akira; Onuma, Takuya; Murakami, Iwanori; Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

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• Development of vibration control device with changeable spring constant spring, Murakami, Iwanori; Matsumoto, Shunya; Tomaru, Keiya; Ando, Yoshinori; Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

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• Development of pulsating artificial heart with magnetic flux convergent arrangement, Murakami, Iwanori; Imai, Hiroshi; Ando, Yoshinori; Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS

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• Relationship between number of teeth and positioning accuracy on cylindrical magnetic gear, Ando, Yoshinori;Baba, Akira;Onuma, Takuya;Murakami, Iwanori;Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 45, 1-4, 75, 82

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• Development of vibration control device with changeable spring constant spring, Murakami, Iwanori;Matsumoto, Shunya;Tomaru, Keiya;Ando, Yoshinori;Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 45, 1-4, 185, 191

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• Development of surface permanent magnetic gear with stackable structure, KUROIWA Shota;ANDO Yoshinori;MURAKAMI Iwanori, 2014, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 22, 2, 82, 87
• The parameterization of all stabilizing two-degree-of-freedom simple repetitive controllers and its application, T. Sakanushi, J. Hu,K. Yamada, T. Hagiwara, Y. Ando, I. Murakami, M. Kobayashi, S. Matsuura, 2013, International Journal of Innovative computing, Information and Control
• A design method for two-degree-of-freedom multi-period repetitive control systems with the specified frequency characteristic , Zhongxiang Chena, Kou Yamada, Nobuaki Nakazawa, Iwanori Murakami, Yoshinori Ando, Tatsuya Sakanushi, Takaaki Hagiwara, Nhan Luong Thanh Nguyen, and Shun Yamamoto, Oct. 2012, Key Engineering Materials
• A Design Method for Simple Repetitive Controllers with Specified Input-Output Characteristic, T. Sakanushi, K. Yamada, I. Murakami, Y. Ando, T. Hagiwara, S. Matsuura, J. Hu, Jul. 2012, International Journal of Innovative Computing, Information and Control
• Wireless Piping Inspection Vehicle Using Magnetic Adsorption Force, K. Nagaya, T. Yoshino, M. Katayama, I. Murakami, Y. Ando, Jun. 2012, IEEE/ASME trans. on MECHATRONICS
• The structure of simple multi-period repetitive controllers for multiple-input/multiple-output time-delay plants, T. Sakanushi, K. Yamada, I. Murakami, Y. Ando, S. Matsuura, J. Hu, Feb. 2012, ICIC Express Letters
• Analysis and Experiment of Cylindrical Magnetic Gear, Y. Ando, M. AWIS. Q. Nor Aziz, I. Murakami, K. Yamada, 2012, Materials Science Forum
• Development of magnetic levitation synchronous motor with high-Tc superconducting bearing, I. Murakami, Y. Kobayashi, M. Gyoda, Y. Ando, K. Yamada, 2012, International Journal of Applied Electromagnetics and Mechanics
• A Design Method for Simple Repetitive Controllers with Specified Input-Output Characteristic, T. Sakanushi, K. Yamada, I. Murakami, Y. Ando, T. Hagiwara, S. Matsuura, J. Hu, 2012, International Journal of Innovative Computing, Information and Control
• A design method for Internal Model Controllers for multiple-input/multiple-output unstable plant, N. T. Mai, K. Yamada, I. Murakami, Y. Ando, T. Hagiwara, T. Hoshikawa, M. Hosoya, 2012, Key Engineering Materials
• A design method for control system to attenuate unknown input and output disturbances using disturbance observers, K. Yamada, T. Sakanushi, I. Murakami, Y. Ando, Y. Nakui, D. Z. Gong, 2012, Key Engineering Materials
• A design method for modified PID control systems for multiple-input/multiple-output plants to attenuate unknown disturbances, T. Hagiwara, K. Yamada, Y. Ando, I. Murakami, S. Aoyama, S. Matsuura, 2012, International Journal of Intelligent Computing in Medical Sciences and Image Processing (IC-MED)
• Development of magnetic levitation synchronous motor with high-Tc superconducting bearing, Murakami, Iwanori;Kobayashi, Yusuke;Gyoda, Masashi;Ando, Yoshinori;Yamada, Kou, 2012, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 39, 1-4, 97, 103

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• A DESIGN METHOD FOR SIMPLE REPETITIVE CONTROLLERS WITH SPECIFIED INPUT-OUTPUT CHARACTERISTIC, Sakanushi, Tatsuya;Yamada, Kou;Murakami, Iwanori;Ando, Yoshinori;Hagiwara, Takaaki;Matsuura, Shun;Hu, Jie, 2012, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 8, 7A, 4883, 4899
• A Design Method for Simple Multi-Period Repetitive Controllers with the Specified Input-Output Frequency Characteristic, SAKANUSHI Tatsuya;YAMADA Kou;MURAKAMI Iwanori;ANDO Yoshinori;MATSUURA Shun;HU Jie, 2012, Theoretical and Applied Mechanics Japan, 60, 0, 271, 283
• Dynamical Performance Test of Cylindrical Magnetic Gear,, Y. Ando, M. A. Q. Nor Aziz, T. Ugajin, I. Murakami, K. Yamada, Sep. 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics
• Reduction of Rotational Unevenness in Motors Using the Parameterization of All Stabilizing Simple Multi-period Repetitive Controllers, SAKANUSHI Tatsuya;YAMADA Kou;ANDO Yoshinori;MURAKAMI Iwanori;MATSUURA Shun, Jun. 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 19, 2, 213, 218
• 二台のカメラ画像情報を利用したACVコントローラの設計, 安藤嘉則，富岡貴彦，金子公英，山田功，村上岩範, May 2011, 77, 777, 1803-1812
• 修正限界感度法に基づくモータ制御系の自動ゲイン調整, 安藤嘉則, 中沢悠, 木暮進, 村上岩範, 山田功, Mar. 2011, 20, 1
• 駆動コイルによる磁気浮上機能を有する磁気浮上モータの開発, 村上岩範, 小林祐介, 吉澤明訓, 安藤嘉則, 山田功, Mar. 2011, Vol.19, 1, pp33-40
• A design method for stabilizing modified Smith predictors for multiple-input/multiple-output time-delay plants, K. Yamada, N. T. Mai, Y. Ando, T. Hagiwara, I. Murakami and T. Hoshikawa, 2011, Key Engineering Materials accepted for publication
• A Design Method for Robust Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, Y. Ando, K. Yamada, T. Sakanushi, N. T. Mai, T. Hagiwara, I. Murakami, S. Yamamoto, N. L. T. Ngyan, 2011, ICIC Express Letters
• The Parameterization of All Disturbance Observers for Plants with Any Input and Output Disturbances, Y. Ando, K. Yamada, T. Sakanushi, T. Hagiwara, N. T. Mai, I. Murakami, Y. Nakui, H. Z. Lin, 2011, ICIC Express Letters
• A design method for two-degree-of-freedom multi-period repetitive control systems, K. Yamada, N. Nakazawa, I. Murakami, Y. Ando, T. Hagiwara, S. Yamamoto, N. L. T. Nguyen, T. Sakanushi, 2011, Key Engineering Materials
• A design method for modified PID control systems to attenuate unknown disturbances, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, S. Matsuura, 2011, Key Engineering Materials
• The Parameterization of All Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, K. Yamada, M. Kowada, T. Hagiwara, I. Murakami, Y. Ando, T. Sakanushi, S. Yamamoto, N. L. T. Nguyen, 2011, Journal of System Design and Dynamics
• A design method for modified PID controllers for multiple-input/multiple-output time-delay plants, K. Yamada, I. Murakami, Y. Ando, S. Aoyama, S. Matsuura, 2011, Theoretical and Applied Mechanics
• The parameterization of all robust stabilizing modified repetitive controllers for multiple-input/multiple-output plants, Z. Chen, K. Yamada, Y. Ando, I. Murakami, T. Sakanushi, N. L. T. Nguyen, S. Yamamoto, 2011, ICIC Express Letters
• Development of Levitationg and driving motor with single driving coil system, I. Murakami, Y. Kobayashi, A. Yoshizawa, Y. Ssaski, Y. Ando, K. Yamada, 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics
• The Parametrization of All Disturbance Observers for Time-Delay Plants, K. Yamada, I. Murakami, Y. Ando, M. Kobayashi, Y. Imai, 2011, ECTI Transactions on Electrical Eng., Electronics, and Communications
• The Parameterization of All Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, YAMADA Kou;KOWADA Makoto;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;SAKANUSHI Tatsuya;YAMAMOTO Shun;NGUYEN Nhan LUONG THANH, 2011, Journal of System Design and Dynamics, 5, 2, 248, 263
• A design method for robust stabilizing modified PID controllers for multiple-input/multiple-output time-delay plants with uncertainty, T. Hagiwara, K. Yamada, Y. Ando, I. Murakami, S. Matsuura, S. Aoyama, Dec. 2010, ICIC Express Letters
• 磁気吸着型ﾜｲﾔﾚｽ走行ｱｸﾁｭｴｰﾀの開発と電磁非接触検査への応用, 本島邦行、村上岩範、衣川義幸、佐藤和也、松原雅昭、長屋幸助, Dec. 2010, 18, 4, 329-334
• アキシャル型高温超電導浮上同期モータの磁気ダンパによる制振, 村上岩範, 陸浦優輔, 小林祐介, 安藤嘉則, 山田功, Dec. 2010, 18, 4, pp.383-389
• Vibration Suppression of Axial Drive High Temperature Superconducting Levitation Synchronous Motor with Magnetic Damper, MURAKAMI Iwanori;MUTSUURA Yusuke;KOBAYASHI Yusuke;ANDO Yoshinori;YAMADA Kou, Dec. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 4, 383, 389
• むだ時間系に対するロバスト安定化修正繰返し補償器のパラメトリゼーション, 山田功，萩原隆明，中沢信明，村上岩範，安藤嘉則，山本瞬，坂主樹哉，劉嘉偉, Nov. 2010, 76, 771, 2977-2984
• A Design Method for Two-Degree-of-Freedom Simple Multi-Period Repetitive Control Systems, Yoshinori Ando, Tatsuya Sakanushi, Kou Yamada, Iwanori Murakami, Takaaki Hagiwara, Masahiko Kobayashi, Oct. 2010, Applied　Mechanics and Materials
• The Parameterization of all Stabilizing Modified Repetitive Controllers for Multiple-Input/Multiple-Output Plants with the Specified Input-Output Frequency Characteristic , Kou Yamada, Tatsuya Sakanushi, Takaaki Hagiwara, Iwanori Murakami, Yoshinori Ando, Shun Yamamoto, Nhan Luong Thanh Nguyen, Oct. 2010, Applied Mechanics and Materials
• The Parameterization of All Disturbance Observers for Discrete-Time Systems, I. Murakami, K. Yamada, T. Sakanushi, T. Hagiwara, Y. Ando, D. Z. Gong, M. Kobayashi, Oct. 2010
• The Parameterization of All Stabilizing Simple Repetitive Controllers with the Specified Input-Output Characteristic, I. Murakami, T. Sakanushi, K. Yamada, Y. Ando, T. Hagiwara, S. Matsuura, Oct. 2010, ICIC Express Letters
• 磁気歯車装置の開発－円筒型磁気歯車の試作と性能試験－, 安藤　嘉則，Muhammad Awis Qurni，伊藤　克，宇賀神　隆敏，村上　岩範，山田功 , Sep. 2010, 18, 3, 257-262
• Development of Magnetic Gear Device : Prototype and Performance Test of Cylindrical Magnetic Gear, ANDO Yoshinori;QURNI Muhammad Awis;ITO Masaru;UGAJIN Takatoshi;MURAKAMI Iwanori;YAMADA Kou, Sep. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 3, 257, 262
• 高温超電導浮上同期モータの制振, 村上　岩範，小林　祐介，關口　隆宏，安藤　嘉則，山田　功, Jun. 2010, 18, 2, 136-141
• 回転磁場による磁性材料円板の駆動方法の開発, 村上岩範，後藤桂孝，吉澤明訓，安藤嘉則，山田功, May 2010, 76, 465, 1093-1099
• The Parameterization of All Robust Stabilizing Simple Repetitive Controllers, K. Yamada, T. Sakanushi, Y. Ando, T. Hagiwara, I. Murakami, H. Takenaga, H. Tanaka, S. Matsuura, May 2010, Journal of System Design and Dynamics
• An application of the parameterization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Kou Yamada, Takaaki Hagiwara, Yoshinori Ando, Iwanori Murakami, Nobuaki Nakazawa, Jia Wei Liu, and Tatsuya Sakanushi, Apr. 2010, International Journal of Applied Electromagnetics and Mechanics
• An Application of the Parameterization of all Disturbance Observers for Motor Control Experiment, Iwanori Murakami. Kou Yamada, Takaaki Hagiwara, Da Zhi Gong, Yoshinori Ando, Yoichi Imai, Masahiko Kobayashi, 2010, Applied Mechanics and Materials
• Development of Jump Robot with Variable Interlocking Mechanism by Planetary Gear, Iwanori Murakami, Kenta Suzuki, Tsutomu Odaka, Yoshinori Ando, Kou Yamada, 2010, Applied Mechanics and Materials
• A Design Method for Robust Stabilizing Modified Repetitive Controllers for Time-Delay Plants, Yoshinori Ando, Kou Yamada, Nobuaki Nakazawa, Takaaki Hagiwara, Iwanori Murakami, Shun Yamamoto, Tatsuya Sakanushi, 2010, Applied Mechanics and Materials
• A Design Method for Modified Smith Predictors for Non-Minimum-Phase Time-Delay Plants with Multiple Feedback-Connected Time-Delays , Iwanori Murakami, Nghia Thi Mai, Kou Yamada, Takaaki Hagiwara, Yoshinori Ando, Hideharu Yamamoto, 2010, Applied Mechanics and Materials
• The Parameterization of all Disturbance Observers for Plants with State Disturbance, Kou Yamada, Iwanori Murakami, Yoshinori Ando, Takaaki Hagiwara, Yoichi Imai, Da Zhi Gong, Satosi Aoyama, 2010
• An Application of the Modified PID Control System for Heat Flow Experiment, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, S. Matsuura, S. Aoyama, 2010, International Journal of Automation Technology
• A design method for modified PID control systems to attenuate unknown disturbances, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, S. Matsuura, 2010
• Development of Cylindrical Magnetic Gear Prototype, Y. Ando, M. Ito, I. Murakami, 2010, International Journal of Applied Electromagnetics and Mechanics
• Achievement of low-sensitivity characteristics and robust stability condition for multi-variable systems having an uncertain number of right half plane poles, K. Yamada, T. Hagiwara, I. Murakami, S. Yamamoto, H. Yamamoto, 2010, ECTI Transactions on Electrical Eng., Electronics, and Communications
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, K. Yamada, T. Hagiwara, Y. Ando, I. Murakami, N. Nakazawa, J. W. Liu, T. Sakanushi, 2010, International Journal of Applied Electromagnetics and Mechanics
• Vibration control of the high-TC superconducting levitation synchronous motor, I. Murakami, A. Yoshizawa, Y. Kobayashi, Y. Ando, K. Yamada, K. Nagaya, 2010, International Journal of Applied Electromagnetics and Mechanics
• Vibration control of the high-TC superconducting levitation synchronous motor, Murakami, Iwanori;Yoshizawa, Akinori;Kobayashi, Yuusuke;Ando, Yoshinori;Yamada, Kou;Nagaya, Kosuke, 2010, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 33, 1-2, 495, 502

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• Development of cylindrical magnetic gear prototype, Ando, Yoshinori;Ito, Masaru;Murakami, Iwanori, 2010, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 33, 3-4, 1397, 1404

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• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Yamada, Kou;Hagiwara, Takaaki;Ando, Yoshinori;Murakami, Iwanori;Nakazawa, Nobuaki;Liu, Jia Wei;Sakanushi, Tatsuya, 2010, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 33, 3-4, 1503, 1511

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• Development of Drive Method of Magnetic Material Disc by Rotation Magnetic Field(Dynamics & Design Conference 2009), MURAKAMI Iwanori;GOTO Yoshitaka;YOSHIZAWA Akinori;ANDO Yoshinori;YAMADA Kou, 2010, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 76, 765, 1093, 1099
• The Parameterization of All Robust Stabilizing Simple Repetitive Controllers, YAMADA Kou;SAKANUSHI Tatsuya;ANDO Yoshinori;HAGIWARA Takaaki;MURAKAMI Iwanori;TAKENAGA Hiroshi;TANAKA Hiroshi;MATSUURA Shun, 2010, Journal of System Design and Dynamics, 4, 3, 457, 470
• The Parametrization of All Robust Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants, HAGIWARA Takaaki;YAMADA Kou;NAKAZAWA Nobuaki;MURAKAMI Iwanori;ANDO Yoshinori;LIU Jia Wei;SAKANUSHI Tatsuya, 2010, Theoretical and Applied Mechanics Japan, 58, 0, 285, 293
• The Parametrization of All Robust Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants, HAGIWARA Takaaki;YAMADA Kou;NAKAZAWA Nobuaki;MURAKAMI Iwanori;ANDO Yoshinori;LIU Jia Wei;SAKANUSHI Tatsuya, 2010, Theoretical and Applied Mechanics Japan, 58, 0, 285, 293
• A Design Method for Control System to Attenuate Unknown Output Disturbances Using Disturbance Observers, YAMADA Kou;ANDO Yoshinori;MURAKAMI Iwanori;HAGIWARA Takaaki;IMAI Yoichi;GONG Da Zhi;KOBAYASHI Masahiko, 2010, Theoretical and Applied Mechanics Japan, 58, 0, 273, 284
• The Parameterization of All Robust Stabilizing Modified Repetitive Controllers for Time-Delay Plants(Mechanical Systems), YAMADA Kou;HAGIWARA Takaaki;NAKAZAWA Nobuaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMAMOTO Shun;SAKANUSHI Tatsuya;LIU Jia Wei, 2010, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 76, 771, 2977, 2984
• A Design Method for Robust Stabilizing Simple Repetitive Controllers for Time-delay Plants, K. Yamada, Y Ando, I. Murakami, M. Kobayashi, N. Li, Dec. 2009, International Journal of Innovative Computing, Information and Control
• A design method for control system to attenuate unknown output disturbances using disturbance observers, K. Yamada, Y. Ando, I. Murakami, T. Hagiwara, Y. Imai, D. Z. Gong, M. Kobayashi, Dec. 2009, THEORETICAL AND APPLIED MECHANICS JAPAN
• The parameterization of all robust stabilizing multi-period repetitive controllers for time-delay plants, T. Hagiwara, K. Yamada, N. Nakazawa, I. Murakami, Y. Ando, J. W. Liu, T. Sakanushi, Dec. 2009, THEORETICAL AND APPLIED MECHANICS JAPAN
• 低速で柔らかく高速で高剛性のばね型アクチュエータの開発と振動絶縁制御への応用, 長屋幸助，畑秀樹，村上岩範，野尻飛鳥，坂本直也，安藤嘉則，今村州, Dec. 2009, 17, 584-591
• The parameterization of all robust stabilizing multi-period repetitive controllers for time-delay plants, T. Hagiwara, K. Yamada, N. Nakazawa, I. Murakami, Y. Ando, J. W. Liu, T. Sakanushi, Dec. 2009, THEORETICAL AND APPLIED MECHANICS JAPAN
• Control system to attenuate unknown input disturbance, K.Yamada, D. Z. Gong, M. Kobayashi, Y. Ando, T. Hagiwara, I. Murakami, Y. Imai, Dec. 2009, Intelligent Engineering Systems Through Artificial Neural Networks
• A design method of simultaneous stabilizing modified PID controllers, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, Dec. 2009, Intelligent Engineering Systems Through Artificial Neural Networks
• Spring Actuator with Low Stiffness at Low Speed but High Rigidity at High Speed and Its Application to Vibration Isolation Control, NAGAYA Kosuke;HATA Hideki;MURAKAMI Iwanori;NOJIRI Asuka;SAKAMOTO Naoya;ANDO Yoshinori;IMAMURA Hiroshi, Dec. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 4, 584, 591
• A Design Method for Robust Stabilizing Modified PID Controllers for Time-delay Plants, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, T. Sakanushi, Oct. 2009, International Journal of Innovative Computing, Information and Control
• 無線式磁気吸着配管内検査ロボットの開発, 吉野智彦，片山誠，村上岩範，安藤嘉則，長屋幸助, Sep. 2009, 17, 508-514
• Control System to Attenuate Unknown Input Disturbance, K Yamada, D. Z. Gong, M. Kobayashi, Y Ando, T. Hagiwara, I. Murakami, Y. Imai, Sep. 2009, Intelligent Engineering Systems through Artificial Neural Networks
• A Design Method for Control System to Attenuate Output Periodic Disturbances Using Disturbance Observers for Time-Delay Plants, Kou YAMADA, Da Zhi GONG, Yoshinori ANDO, Takaaki HAGIWARA, Iwanori MURAKAMI, Yoichi IMAI, Masahiko KOBAYASHI, Sep. 2009, ICIC Express Letters
• A Design Method for Two-Degree-of Freedom Simple Repetitive Control Systems, Kou YAMADA, Masahiko KOBOYASHI, Takaaki HAGIWARA, Yoshinori ANDO, Iwanori MURAKAMI, Tatsuya SAKANUSHI, Sep. 2009, ICIC Express Letters
• Development of Radio Control Piping Inspection Robot Using Magnetic Adhesive Force, YOSHINO Tomohiko;KATAYAMA Makoto;MURAKAMI Iwanori;ANDO Yoshinori;NAGAYA Kosuke, Sep. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 3, 508, 514
• 巻線機に用いる張力調整装置における張力の制御, 安藤　嘉則， 斉藤　豊人， 木暮　進， 椿　貴弘， 村上　岩範， 山田　功, Jun. 2009, 17, 2, 259-266
• 鉛直分岐を有する配管網内検査ロボットの開発 , 久保宏道，長屋幸助，吉野智彦，星敬之，村上岩範 , Apr. 2009, 8, 1, 48-55
• 小型高温超伝導フライホイールの開発, 村上岩範，都丸瞬，關口隆弘，後藤佳孝，安藤嘉則，山田功, Mar. 2009, 17, 1, 132-137
• Development of High-Tc Superconducting Levitation Compact Flywheel, MURAKAMI Iwanori;TOMARU Syun;SEKIGUTI Takahiro;GOTO Yoshitaka;ANDO Yoshinori;YAMADA Kou, Mar. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 1, 132, 137
• The Parameterization for The Class of All Proper Internally Stabilizing Controllers for Multiple-Input/Multiple-Output Minimum Phase Systems, K. Yamada, K. Satoh, Y. Mei, T. Hagiwara, I. Murakami, Y. Ando, 2009, ICIC Express Letters,
• A design method of simultaneous stabilizing modified PID controllers , T. Hagiwara, K. Yamada, I. Murakami, Y. Ando , 2009, Intelligent Engineering Systems Through Artificial Neural Networks
• The Parametrization for The Class of All Proper Internally Stabilizing Controllers for Multiple-Input/Multiple-Output Minimum Phase Systems, K. Yamada, K. Satoh, Y. Mei, T. Hagiwara, I. Murakami, Y. Ando, 2009, ICIC Express Letters
• A design method for two-degree-of-freedom simple repetitive control systems, K. Yamada, M. Kobayashi, T. Hagiwara, Y. Ando, I. Murakami, T. Sakanushi, 2009
• A Design Method for Robust Stabilizing Modified PID Controllers for Multiple-Input/Multiple-Output Plants, T. Hagiwara, K. Yamada, I. Murakami, Y. Ando, T. Sakanushi,, 2008, Intelligent Engineering Systems Through Artificial Neural Networks
• A Design Method for Modified Smith Predictors for Non-minimum-phase Time-Delay Plants with Feed-back Connected Multiple Time-delays, K. Yamada, H. Yamamoto, Y. Ando, I. Murakami, 2008, Intelligent Engineering Systems Through Artificial Neural Networks
• The parametrization of all disturbance observers, K. Yamada, I. Murakami, Y. Ando, T. Hagiwara, Y. Imai, M. Kobayashi, 2008, ICIC Express Letters
• Low driving energy engine valve mechanism using permanent-electromagnet and conical spring, Nagaya, Kosuke; Kobayashi, Kazuya; Nenoi, Masaomi; Hosokawa, Yuhki; Murakami, Iwanori , 2008, International Journal of Applied Electromagnetics and Mechanics
• Low driving energy engine valve mechanism using permanent-electromagnet and conical spring, Nagaya, Kosuke;Kobayashi, Kazuya;Nenoi, Masaomi;Hosokawa, Yuhki;Murakami, Iwanori, 2008, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 28, 1-2, 267, 273
• 2318 Development and basic experiment of ACV experiment machine that has DSF mechanism, ANDO Yoshinori;NAKAJIMA Yasuhiro;NAKAJIMA Tomohiro;YAMADA Kou;MURAKAMI Iwanori, 2008, 2008, 255, 256
• 貯水容器および配管に穴があいても漏れない漏洩防止テーピングの開発, 長屋幸助、關口隆弘、陳志超、村上岩範, Apr. 2007, Vol.6, No.1 , pp.28-33.
• Vibration suppression for high temperature superconducting levitation flywheel sys-tem using coil dampers, Kosuke NAGAYA, Masato SAITO, Kazuya KOBAYASHI, Iwanori MURAKAMI , 2007, International Journal of Applied Electromagnetics and　Mechanics
• Damping of Hi-Tc Superconducting Levitation with Magnetic Gradient Drive Motor, Iwanori MURAKAMI / Yusuke MUTSUURA / Masayuki SUTO, Dec. 2006, 14, 4, 400-405
• Damping of Hi-Tc Superconducting Levitation with Magnetic Gradient Drive Motor, MURAKAMI Iwanori;MUTSUURA Yusuke;SUTO Masayuki, Dec. 2006, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 14, 4, 400, 405
• 高減衰電磁制御ばね型アクチュエータの開発, 長屋 幸助 / 畑秀樹 / 小島多香子 / 斎藤正人 / 村上 岩範, Aug. 2006, Vol.14, No.1, pp.78-83.
• Spring Type Actuator under Magnetic Field Control, NAGAYA Kosuke;HATA Hideki;KOJIMA Takako;SAITOU Masato;MURAKAMI Iwanori, Mar. 2006, 14, 1, 78, 83
• High Energy efficiency desiccant assisted automobile air-conditioner and its temperature and humidity control system., NAGAYA KOSUKE / T. Senbongi / Y.LI / J. Zheng / MURAKAMI IWANORI, 2006, Applied Thermal Engineering (Elsevier)
• 穴があいてもクラックができても漏れない容器の開発, 長屋 幸助 / 村上 岩範 / 和田誠 / 新井幸広, Oct. 2005, Vol.4, No.3, pp.31-36
• 無制御安定化高温超伝導浮上電力貯蔵フライホイールと振動制御用電磁ダンパの開発, 福室允央 / 大関 健一郎 / 斉藤 正人 / 葛 得梁 / 村上 岩範 / 長屋 幸助, Feb. 2004, 70-690,377-384
• High Temperature Superconducting Levitation Energy Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, FUKUMURO Masahiro;OHZEKI Kenichiro;SAITO Masato;GE De-Liang;MURAKAMI Iwanori;NAGAYA Kosuke, Feb. 2004, Transactions of the Japan Society of Mechanical Engineers. Series C., 70, 690, 377, 384
• High Temperature Superconducting Levitation Energy Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, FUKUMURO Masahiro;OHZEKI Kenichiro;SAITO Masato;GE De-Liang;MURAKAMI Iwanori;NAGAYA Kosuke, 2004, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 70, 690, 377, 384
• 755 Development of auto・priming system using for adacolumn, MURAKAMI Iwanori;SUTO Masayuki, 2004, The Proceedings of the Dynamics & Design Conference, 2004, 0, _755, 1_-_755-6_
• 穴があいても漏れない自己修復機能を有する漏水シートの開発, 長屋 幸助 / 超 字 / 和田 誠 / 金田 祐次 / 安藤 嘉則 / 村上 岩範, Feb. 2003, 69-678,545-553
• Self-Repairing Leakage Isolation Sheet, NAGAYA Kosuke;ZHANG Yu;WADA Makoto;KANEDA Yuji;ANDO Yoshinori;MURAKAMI Iwanori, Feb. 2003, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 69, 678, 545, 553
• Differential motion restrain coupling using magnetorheological fluid., NAGAYA KOSUKE / Feng-Ying / MURAKAMI IWANORI / N.Tai, 2002, Internatinal Journal of Applied Electromagnetics and Mechanics
• 磁性流体を用いた差動制限継手の開発, 長屋 幸助 / 田井 教雄 / 董 風迎 / 村上 岩範, Jun. 2001, 67-658,1973-1979
• Differential Motion Restraint Coupling Using Magnetorheological Fluid, NAGAYA Kosuke;TAI Norio;TONT Feng-Ying;MURAKAMI Iwanori, Jun. 2001, Transactions of the Japan Society of Mechanical Engineers. Series C., 67, 658, 1973, 1979
• 駆動電流波形制御による直流モータの騒音抑制法, 長屋 幸助 ／ 湯沢秀人 ／ 村上 岩範, Dec. 1999, 65-640,4653-4659
• Pulse Moter with High-Temperature Superconducting Levitation., NAGAYA KOSUKE / Y.Kosugi / T.Suzuki / MURAKAMI IWANORI, Dec. 1999, IEEE Transactions on Applied Superconductivity
• Noise Reduction of DC-Motor by Using Current Wave Control, NAGAYA Kosuke;YUZAWA Hideto;MURAKAMI Iwanori, Dec. 1999, Transactions of the Japan Society of Mechanical Engineers. Series C., 65, 640, 4653, 4659
• Noise Reduction of DC-Motor by Controlling First Harmonic Wave of Current, NAGAYA Kosuke;YUZAWA Hideto;MURAKAMI Iwanori, Oct. 1999, 11, 377, 380
• 非接触高温超伝導浮上パルスモータの開発, 長屋 幸助 ／ 小杉 泰弘 ／ 鈴木 孝明 ／ 村上 岩範, Apr. 1999, 65-632,1530-1537
• 直流モータの定電流制御による騒音抑制法, 長屋 幸助;湯澤 秀人;村上 岩範;横田 正二;高崎 宏一, Mar. 1999, 7, 1, 36, 40
• 直流モータの定電流制御による騒音抑制法, 長屋 幸助 ／ 湯沢 秀人 ／ 村上 岩範 ／ 横田　正二 ／ 高崎 宏一, 1999, 7-1,36-40
• Method of Suppressing Higher Sound Noise of Compressor by Means of Voltage and Velocity Wave Controls of Motor, NAGAYA Kosuke;MURAKAMI Iwanori;KIBE Tetsuji, Oct. 1998, 10, 61, 64
• Pulse Motor with High-TemperatureSuperconducting Levitation, K. Nagaya，Y. Kosugi，T. Suzuki and I. Murakami, 1998, JSAEM Studies in Appl. Electromagm. &Mech
• リニア直流モータを用いたホッピングロボットに関する研究（ジャイロを用いた姿勢制御による跳躍移動運動制御）, 村上 岩範 ／ 小島 宏行 ／ 小林　重雄, Jun. 1997, Vol.5、No.3、pp30-36
• Study of Hopping Robot by Linear DC Motor : Hopping and Moving Motion Control by Attitude Control with Gyroscope, MURAKAMI Iwanori;KOJIMA Hiroyuki;KOBAYASHI Toshio, Jun. 1997, 5, 2, 30, 36
• ホッピングロボットのための４面包囲型リニア直流モータの開発と連続跳躍実験, 小島 宏行 ／ 村上 岩範 ／ 吉田新一郎、関谷拓, Jun. 1996, 14 (1), pp.91-95.
• Development of Linear DC Motor Surrounded by Four Faces for Hopping Robot and Experiments of Continuous Hopping, KOJIMA Hiroyuki;MURAKAMI Iwanori;YOSHIDA Shinichiro;SEKIYA Taku, Jan. 1996, Journal of the Robotics Society of Japan, 14, 1, 91, 95
• Position and Force Neuro-Adaptive Control of a Flexible Robot Arm, Kojima Hiroyuki;Zhang Min;Matsuura Tsutomu;Murakami Iwanori;Ueki Toshiaki, Jun. 1993, Transactions of the Japan Society of Mechanical Engineers. Series C., 59, 562, p1765, 1770
• フレキシブルロボットアームの位置と力のニューロ適応制御, 小島 宏行 ／ 松浦 勉 ／ 村上 岩範 ／ 張敏、植木利明, 1993, 59 (562), pp.1765-1770.
• 731 Development of magnetic levitation driving method by rotating magnetic field, MURAKAMI Iwanori;KOBAYASHI Yusuke;YOSHIZAWA Akinori;ANDO Yoshinori;YAMADA Kou, 2010, The Proceedings of the Dynamics & Design Conference, 2010, 0, _731, 1_-_731-6_
• 531 Development of Synchronous motor with Hi-Tc Superconducting Magnetic Bearing, Gyoda Masashi;Murakami Iwanori;Nakashima Kei, 2012, The Proceedings of the Dynamics & Design Conference, 2012, 0, _531, 1_-_531-10_
• 622 Development of Jump Robot with Variable Interlocking Mechanism by Planet Gear, SUZUKI Kenta;MURAKAMI Iwanori;YUNOKI Takashi, 2009, The Proceedings of the Dynamics & Design Conference, 2009, 0, _622, 1_-_622-5_
• OS0218 Development of Jump Robot with Variable Interlocking Mechanism by planet gear, MURAKAMI Iwanori;SUZUKI Kenta;ODAKA Tsutomu, 2009, 2009, 267, 268
• OS0222 An experiment to run of a Cart With a Loading-Platform Leveling Control System, ANDO Yoshinori;Kanuma Keishi;Mori Yuta;YAMADA Kou;Murakami Iwanori, 2009, 2009, 275, 276
• OS0224 The study on the automatic gain adjustment of the DC motor system, ANDO Yoshinori;NAKAZAWA Yu;KOGURE Susumu;YAMADA Kou;MURAKAMI Iwanori, 2009, 2009, 279, 280
• OS0225 Straight run control of ACV by using image information, ANDO Yoshinori;TOMIOKA Takahiko;NAKAJIMA Yasuhiro;YOKOSE Kazuki;YAMADA Kou;MURAKAMI Iwanori, 2009, 2009, 281, 282
• OS0509 Development of inspection robot in piping and flaw detection experiment, MURAKAMI Iwanori;ITO Masaru;NAGAYA Kosuke, 2009, 2009, 317, 318
• 441 Development of Drive method of Magnetic Material Disc by Rotation Magnetic Field, YOSIZAWA Akinori;MURAKAMI Iwanori;GOTO Yoshitaka;KOBAYASHI Yuusuke, 2009, The Proceedings of the Dynamics & Design Conference, 2009, 0, _441, 1_-_441-5_
• 617 Wireless piping inspection vehicle with magnetic adhesive mechanism which can move in vertical cross piping, YOSHINO Tomohiko;NAGAYA Kosuke;KATAYAMA Makoto;MURAKAMI Iwanori;ANDO Yoshinori, 2009, The Proceedings of the Dynamics & Design Conference, 2009, 0, _617, 1_-_617-6_
• 631 Development of a Cart With a Loading-Platform Leveling Control System, Kanuma Keishi;Mori Yuta;Ando Yoshinori;Murakami Iwanori;Yamada Kou, 2009, The Proceedings of the Dynamics & Design Conference, 2009, 0, _631, 1_-_631-5_
• G1000-1-4 Development of a Cart with a Loading-Platform Leveling Control System : Pitching and Rolling Control, Ando Yoshinori;Mogi Yuta;kanuma Keishi;Murakami Iwanori;Yamada Kou, 2010, The proceedings of the JSME annual meeting, 2010, 0, 169, 170
• 352 Design of ACV Controller By Using the Image Information of Two Cameras, ANDO Yoshinori;TOMIOKA Takahiko;KANEKO Hirohide;YAMADA Kou;MURAKAMI Iwanori, 2010, The Proceedings of the Dynamics & Design Conference, 2010, 0, _352, 1_-_352-6_
• Vibration suppression for high temperature superconducting levitation flywheel system using coil dampers, Nagaya, Kosuke;Saito, Masato;Kobayashi, Kazuya;Murakami, Iwanori, 2007, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 25, 1-4, 559, 564
• Wireless Piping Inspection Vehicle Using Magnetic Adsorption Force, Nagaya, Kosuke;Yoshino, Tomohiko;Katayama, Makoto;Murakami, Iwanori;Ando, Yoshinori, 2012, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 17, 3, 472, 479

  DOI
• Development of pulsating artificial heart with magnetic flux convergent arrangement, Murakami, Iwanori;Imai, Hiroshi;Ando, Yoshinori;Yamada, Kou, 2014, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 45, 1-4, 763, 769

  DOI
• Stabilization of a Magnetic Repulsive Levitation Flywheel System Using a High-Efficiency Superconducting Magnetic Bearing, Murakami, Iwanori;Zhao, Yiming;Tashiro, Tatuhiro, 2022, ACTUATORS, 11, 7

  DOI
• 204 Development of a Cart with Wheel Height Adjustment Mechanism, Ando,Yoshinori;Masuda,Koji;Mori,Yuta;Yamada,Kou;Murakami,Iwanori, Sep. 2011, 2011, 51, 52
• 215 Vibration Control with Spring Actuator, ATSUTA,Yusuke;NAKUI,Yuki;SAKANUSHI,Tatsuya;MURAKAMI,Iwanori;ANDO,Yoshinori;YAMADA,Kou, Sep. 2011, 2011, 73, 74
• 361 Continuous jump that uses resonance of one foot jump robot, ISHIGURO Keisuke;MURAKAMI Iwanori;ODAKA Tutomu, 2012, The Proceedings of the Dynamics & Design Conference, 2012, 0, _361-1_, _361-10_
• 730 Development of the Variable Rate Spring by Permanent Magnet with Flux Concentration Method, MURAKAMI Iwanori;OCHIAI Hiroto;MATUMOTO Shaunya;ANDO Yoshinori, Aug. 2014, Dynamics and Design Conference : D & D, 2014, "730, 1"-"730-11"
• A DESIGN METHOD FOR ROBUST STABILIZING MODIFIED PID CONTROLLERS FOR TIME-DELAY PLANTS WITH UNCERTAINTY, Hagiwara, Takaaki;Yamada, Kou;Murakami, Iwanori;Ando, Yoshinori;Sakanushi, Tatsuya, 2009, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 5, 10B, 3553, 3563
• A DESIGN METHOD FOR ROBUST STABILIZING SIMPLE REPETITIVE CONTROLLERS FOR TIME-DELAY PLANTS, Yamada, Kou;Ando, Yoshinori;Murakami, Iwanori;Kobayashi, Masahiko;Li, Nan, 2009, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 5, 12A, 4531, 4540
• High Speed Low Noise Gears without Lubrication, NAGAYA Kosuke;TAKAHASHI Noriaki;TOGAMI Kazuyuki;KUMEHARA Hiroyuki;ANDO Yoshinori;MURAKAMI Iwanori, Sep. 2002, 2002, 0
• 202 Development of Servomechanism with Magnetic Fluid Clutch System, MURAKAMI Iwanori, 2000, 2000, 49, 50
• 335 Dust Burying Plant Using Clay and Rubber Sheets, NAGAYA Kosuke;Murakami Iwanori;Sekiguchi Takayuki, 2000, 2000, 241, 242
• Self-Repairing Leakage Isolation Sheet, NAGAYA Kosuke;ZHANG Yu;WADA Makoto;KANEDA Yuji;Ando Yoshinori;MURAKAMI Iwanori, 2002, 2002, 289, 290
• 227 磁気勾配駆動モータの開発, 村上 岩範;能登谷 雅幸, 2003, 2003, 201, 202
• Development of Attraction-Repulsion Type Electromagnetic Linear Actuator, MURAKAMI Iwanori;TANAKA Junichi, 2003, 2003, 261, 262
• High-Tc Superconducting Levitation Energy-Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, FUKUMURO Masahiro;OHZEKI Kenitiro;SAITO Masato;GE De Liang;MURAKAMI Iwanori;NAGAYA Kosuke, 2003, 2003, 309, 310
• 525 Development of High Temperature Superconducting Levitation Magnetic gradient Drive Motor, MURAKAMI Iwanori;NOTOYA Masayuki;NAGASAWA Minoru, 2004, The Proceedings of the Dynamics & Design Conference, 2004, 0, _525, 1_-_525-6_
• 547 Dry Lubrication Low Noise Composite Gear Consisting of COPNA Material and Steel, NAGAYA Kosuke;KOIKE Kazuya;KOBAYASHI Akihiro;MURAKAMI Iwanori, 2004, The Proceedings of the Dynamics & Design Conference, 2004, 0, _547, 1_-_547-6_
• 229 Development of One Foot Jump Robot, MURAKAMI Iwanori;TANAKA Jyunichi;YAZAWA Sho, 2005, 2005, 243, 244
• 314 Driving and Vibration Control of Flywheel with Hi-Tc Superconducting Levitation, TOMARU Shun;MURAKAMI Iwanori;SUTOU Masayuki;MUTSUURA Yusuke, 2006, 2006, 95, 96
• 240 Development and Motion Control of Two Joint Jump Robot, YUNOKI Takashi;MURAKAMI Iwanori;YAZAWA Sho, 2007, The Proceedings of the Dynamics & Design Conference, 2007, 0, _240, 1_-_240-6_
• 832 Development of Hi-Tc Superconducting Levitation synchronous motor, GOTO Yoshitaka;MURAKAMI Iwanori;MUTSUURA Yusuke;TOMARU Shun, 2007, The Proceedings of the Dynamics & Design Conference, 2007, 0, _832, 1_-_832-6_
• 249 Damping of Hi-Tc Superconducting Levitation with Magnetic Gradient Drive Motor, MUTSUURA Yusuke;MURAKAMI Iwanori;SUTOU Masayuki, 2005, The Proceedings of the Dynamics & Design Conference, 2005, 0, _249, 1_-_249-6_
• 257 Development of One Foot Jump Robot with Repulsion Type Electromagnetic Actuator, YAZAWA Sho;MURAKAMI Iwanori;TANAKA Jyunichi, 2005, The Proceedings of the Dynamics & Design Conference, 2005, 0, _257, 1_-_257-6_
• 409 Auto-tuning vibration control of an engine mount using variable spring absorber, SEKIGUCHI Kosuke;YOSHINO Tomohiko;NAGAYA Kosuke;MURAKAMI Iwanori, 2006, The Proceedings of the Dynamics & Design Conference, 2006, 0, _409, 1_-_409-5_
• 452 Driving and Vibration Control of Flywheel with Hi-Tc Superconducting Levitation, TOMARU Shun;MURAKAMI Iwanori;SUTOU Masayuki;MUTSUURA Yusuke, 2006, The Proceedings of the Dynamics & Design Conference, 2006, 0, _452, 1_-_452-6_
• 3218 Development and Motion Control of Two Joint Jump Robot, MURAKAMI Iwanori;YAZAWA Sho;YUNOKI Takashi, 2007, 2007, 3, 255, 256
• 4218 Development of Hi-Tc Superconducting Levitation synchronous motor, Murakami Iwanori;Mutsuura Yusuke;Tomaru Shun;Goto Yoshitaka, 2007, 2007, 3, 305, 306
• 520 Small Energy Loss Valve System with Motor which Supresses Jumps and Bounces by Controlling Valve Spring Forces, NENOI Masaomi;OOSHIRO Itaru;NAGAYA Kosuke;MURAKAMI Iwanori, 2008, The Proceedings of the Dynamics & Design Conference, 2008, 0, _520, 1_-_520-5_
• 521 Tension Control of Tension Device for Coil Winding, ANDO Yoshinori;SAITO Toyohito;KOGURE Susumu;TSUBAKI Takahiro;MURAKAMI Iwanori, 2008, The Proceedings of the Dynamics & Design Conference, 2008, 0, _521, 1_-_521-6_
• 653 Development of High-Tc Superconducting Levitation Flywheel, SEKIGUCHI Takahiro;MURAKAMI Iwanori;TOMARU Shun;GOTO Yoshitaka;YOSIZAWA Akinori, 2008, The Proceedings of the Dynamics & Design Conference, 2008, 0, _653, 1_-_653-6_
• 1203 Development of High-Tc Superconducting Levitation Compact Flywheel, Yoshizawa Akinori;Tomaru Shun;Sekiguchi Takahiro;Goto Yoshitaka;Murakami Iwanori;Ando Yoshinori;Yamada Kou, 2008, 2008, 45, 46
• 1403 Development of three joint jump robot with inter rocking mechanism of two joint, MURAKAMI Iwanori;YUNOKI Takasi;SUZUKI Kenta;ANDO Yoshinori;Yamada Kou, 2008, 2008, 125, 126
• 2105 A design method of robust stabilizing modified PID controllers for multiple-input/multiple-output plants, SAKANUSHI TATSUYA;HAGIWARA TAKAAKI;MURAKAMI IWANORI;ANDO YOSHINORI;YAMADA KOU, 2008, 2008, 171, 172
• 2106 A design method for low sensitiviy control systems with robust stability for multiple-input/multiple-output plants, YAMAMOTO SHUN;YAMAMOTO HIDEHARU;HAGIWARA TAKAAKI;MURAKAMI IWANORI;ANDO YOSHINORI;YAMADA KOU, 2008, 2008, 173, 174
• 2107 A Design Method for Robust Stabilizing Simple Multi-Period Repetitive Controllers for Time-Delay Plants, Li Nan;Kobayashi Masahiko;Murakami Iwanori;Andou Yoshinori;Yamada Kou, 2008, 2008, 175, 176
• 2109 The Parametrization of all Disturbance Observer, IMAI YOUICHI;KOBAYASHI MASAHIKO;MURAKAMI IWANORI;ANDO YOSHINORI;YAMADA KOU, 2008, 2008, 179, 180
• 2110 A design method for modified Smith predictors for non-minimum-phase time-delay plants with multiple feedback-conected time-delays, Nghia Mai Thi;Yamamoto Hideharu;Murakami Iwanori;Ando Yoshinori;Yamada Kou, 2008, 2008, 181, 182
• 2202 Development of a Cart With a Loading-Platform Leveling Control System, Kanuma Keishi;Fukasawa Katsumasa;Ando Yoshinori;Murakami Iwanori;Yamada Kou, 2008, 2008, 197, 198
• 2211 Making to high performance of knotting device, ANDO Yoshinori;MATSUSHITA Yuuya;TANAKA Yoshiaki;WATANABE Hiroshi;YAMADA Kou;MURAKAMI Iwanori, 2008, 2008, 215, 216
• OS0206 A design method for simple repetitive controllers for multiple-input/multiple output plants, NGUYEN Manh Tuan;SAKANUSHI Tatsuya;KOBAYASHI Masahiko;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2009, 2009, 243, 244
• OS0207 The parametrization of all stabilizing multi-period repetitive controllers for multiple input/multiple-output systems with the specified input-output frequency characteristics, NGUYEN Luong Thanh Nhan;YAMAMOTO Shun;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2009, 2009, 245, 246
• OS0208 A design method for modified PID control systems to attenuate unknown output disturbances, MATSUURA Shun;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2009, 2009, 247, 248
• OS0209 A Design Method for Control System to Attenuate Output Periodic Disturbance Using Disturbance Observers for Time-delay Plants, GONG Da Zhi;IMAI Yoichi;KOBAYASHI Masahiko;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2009, 2009, 249, 250
• OS0210 A design method for stabilizing modified Smith predictors for multiple-input/multiple-output time-delay plants, HOSHIKAWA Tatsuya;MAI Nghia thi;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2009, 2009, 251, 252
• 11812 A design method for simple multi-period repetitive controllers for multiple-input/multiple-output plants, SAKANUSHI Tatsuya;NGUYEN Tuan Manh;KOBAYAHSI Masahiko;GAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2010, The Proceedings of Conference of Kanto Branch, 2010, 0, 47, 48
• 118106 The parameterization of all robust stabilizing simple multi-period repetitive controllers with the specified input-output characteristic, HU Jie;SAKANUSHI Tatsuya;MATSUURA Shun;HAGIWARA Takaaki;MURAKAMI Iwanori;ANDO Yoshinori;YAMADA Kou, 2011, The Proceedings of Conference of Kanto Branch, 2011.17, 0, 51, 52
• 214 The Parameterization of All Stabilizing Simple Repetitive Controllers for Multiple-Input/Multiple-Output Plants with the Specified Input-Output Characteristic, HU,Jie;MATSUURA,Shun;SAKANUSHI,Tatsuya;MURAKAMI,Iwanori;ANDO,Yoshinori;YAMADA,Kou, Sep. 2011, 2011, 71, 72
• 216 The class of strongly stabilizable plants, TATSUMI,Yuko;HOSHIKAWA,Tatsuya;MURAKAMI,Iwanori;ANDO,Yoshinori;YAMADA,Kou, Sep. 2011, 2011, 75, 76
• 132 Straight and Arc Run Control of ACV by Using External Markers, ANDO Yoshinori;MIYAMAE Toru;TOMIOKA Takahiko;YAMADA Kou;MURAKAMI Iwanori, 2011, The Proceedings of the Dynamics & Design Conference, 2011, 0, _132-1_, _132-10_
• A38 Run control of the ACV having a system in follow a marker, ANDO Yoshinori;MIYAMAE Toru;TORIUMI Yusuke;YAMADA Kou;MURAKAMI Iwanori, 2013, The Proceedings of the Symposium on the Motion and Vibration Control, 2013.13, 0, _A38-1_, _A38-9_
• 723 Characteristic analysis of repulsion type maglev system that uses high temperature superconducting magnetism bearing, MURAKAMI Iwanori;SHIMADA Takeru;KOBAYASHI Yasuhiro;MORI Hayato, Aug. 2014, Dynamics and Design Conference : D & D, 2014, "723, 1"-"723-9"
• A design method for control system to attenuate unknown output disturbances using disturbance observers, Yamada Kou;Ando Yoshinori;Murakami Iwanori;Hagiwara Takaaki;Imai Yoichi;Gong Da Zhi;Kobayashi Masahiko, 2009, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 58, 0, 16, 16
• The parametrization of all robust stabilizing multi-period repetitive controllers for time-delay plants, Hagiwara Takaaki;Yamada Kou;Nakazawa Nobuaki;Murakami Iwanori;Ando Yoshinori;Liu Jia Wei;Sakanushi Tatsuya, 2009, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 58, 0, 17, 17
• A design method for modified PID controllers for multiple-input/multiple-output time-delay plants, Hagiwara Takaaki;Yamada Kou;Murakami Iwanori;Ando Yoshinori;Aoyama Satoshi;Matsuura Shun, 2010, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 59, 0, 55, 55
• A design method for simple multi-period repetitive controllers with the specified input-output frequency characteristic, Sakanushi Tatsuya;Yamada Kou;Murakami Iwanori;Ando Yoshinori;Matsuura Shun;Hu Jie, 2011, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 60, 0, 164, 164
• A design method for simple multi-period repetitive controllers for multiple-input/multiple-output plants with the specified input-output frequency characteristic, Hu Jie;Sakanushi Tatsuya;Yamada Kou;Ando Yoshinori;Murakami Iwanori;Matsuura Shun, 2012, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 61, 0, 218, 218
• A design method for robust stabilizing simple repetitive controllers for multiple-input/multiple-output plants with the specified input-output frequency characteristic, Sakanushi Tatsuya;Hu Jie;Yamada Kou;Murakami Iwanori;Ando Yoshinori;Matsuura Shun, 2012, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 61, 0, 219, 219
• The class of strongly stabilizable time-delay plants with feedback connection, Hoshikawa Tatsuya;Yamada Kou;Ando Yoshinori;Murakami Iwanori;Tatsumi Yuko, 2012, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 61, 0, 220, 220
• A design method for control system to attenuate unknown state disturbance using disturbance observers, Yamada Kou;Sakanushi Tatsuya;Ando Yoshinori;Murakami Iwanori;Nakui Yuki;Atsuta Yusuke, 2012, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 61, 0, 221, 221
• The Parametrization of All Disturbance Observers for Time-Delay Plants, Imai Yoichi;Kobayashi Masahiko;Murakami Iwanori;Ando Yoshinori;Yamada Kou, 2008, Proceedings of the Japan Joint Automatic Control Conference, 51, 0, 152, 152
• A Design Method for Robust Stabilizing Simple Repetitive Controllers for Time-Delay Plants, Kobayashi Masahiko;Li Nan;Murakami Iwanori;Ando Yoshinori;Yamada Kou, 2008, Proceedings of the Japan Joint Automatic Control Conference, 51, 0, 35, 35
• A design method for stabilizing modified Smith predictor for non-minimum-phase time-delay systems, Hagiwara Takaaki;Takenaga Hiroshi;Mai Thi Nghia Mai Thi Nghia;Yamamoto Hideharu;Murakami Iwanori;Ando Yoshinori;Yamada Kou, 2008, Proceedings of the Japan Joint Automatic Control Conference, 51, 0, 72, 72
• Failure Detection Using an Extended Semi-Strongly Stabilizing Controller with a Pole at the Origin and Two Pairs of Poles on the Imaginary Axis, Hikaru Goto; Soma Miura; Cuong Manh Vu; Nghia Thi Mai; Kotaro Hashikura; Md Abdus Samad Kamal; Iwanori Murakami; Masanori Takahashi; Kou Yamada, Feb. 2025, International Journal of Innovative Computing, Information and Control, 21, 1, 197, 208, Scientific journal

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• A Design Method for Extended Semi-Strongly Stabilizing Controllers with a Pole at the Origin and Two Pairs of Poles on the Imaginary Axis, Yosuke Kimura; Cuong Manh Vu; Hikaru Goto; Nghia Thi Mai; Kotaro Hashikura; Md Abdus Samad Kamal; Iwanori Murakami; Masanori Takahashi; Kou Yamada, Feb. 2025, International Journal of Innovative Computing, Information and Control, 21, 1, 1, 16, Scientific journal

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• The parameterization of all extended semi-strongly stabilizing controllers with a pole at the origin and two pairs of poles on the imaginary axis, Yosuke Kimura; Cuong Vu Manh; Hikaru Goto; Nghia Thi Mai; Kotaro Hashikura; Md Abdus Samad Kamal; Iwanori Murakami; Masanori Takahashi; Kou Yamada, 09 May 2023, 2023 20th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), International conference proceedings

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• Effects of Dimensionality Reduction on Classifier Training Time and Quality, Auapong Yaicharoen; Kotaro Hashikura; Md Abdus Samad Kamal; Iwanori Murakami; Kou Yamada, 2023, 2023 3rd International Symposium on Instrumentation, Control, Artificial Intelligence, and Robotics, ICA-SYMP 2023, 53, 56, International conference proceedings

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• Low-Sensitivity Control for Minimum Phase Plants Using Double Feedback Control, Koyama Daisuke; Yu Xiang; Li Jinghui; Hashikura Kotaro; Kamal Md Abdus Samad; Murakami Iwanori; Yamada Kou, 2023, International Journal of Innovative Computing, Information and Control, 19, 03, 845, 860, Scientific journal

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• Analysis of Model Output in the Simulation of a Wheelchair-Occupant System Subjected to Vibration, Weerapong Pongtep; Hashikura Kotaro; Kamal Md Abdus Samad; Murakami Iwanori; Yamada Kou, 2023, ICIC Express Letters, Part B: Applications, 14, 04, 389, 398, Scientific journal

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• Simulated Response Analysis: Modelling a Wheelchair-Occupant System Subjected to Vibration, Weerapong Pongtep; Hashikura Kotaro; Kamal Md Abdus Samad; Murakami Iwanori; Yamada Kou, 2023, International Journal of Innovative Computing, Information and Control, 19, 02, 307

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• Stabilization of a Magnetic Repulsive Levitation Flywheel System Using a High-Efficiency Superconducting Magnetic Bearing, Iwanori Murakami; Yiming Zhao; Tatuhiro Tashiro, Jul. 2022, Actuators, 11, 7, Scientific journal

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• Variation of restoring force characteristics with the arrangement of high-temperature superconductors, MURAKAMI Iwanori; SAKURAI Hayato; TASHIRO Tatsuhiro; ANDO Yoshinori, Jun. 2022, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 30, 2, 60, 65, Scientific journal

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• Characteristic Evaluation of The Permanent Magnet Liner Motion Mechanism, MURAKAMI Iwanori; SEKI Takatoshi; ONO Masaki, Jun. 2022, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 30, 2, 197, 202

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• Examination of Vibration Damping Method by Controlling the Rigidity of Superconducting Magnetic Bearings, 村上岩範; CHO Yiming; 山下尚人, 2021, 日本AEM学会誌, 29, 1, 39, 44

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• Development of a flexible fingertip using magnetic functional fluid, I. Murakami; Long Bui Si; N. Yamashita; Y. Ando, 2020, Journal of Biological Physics and Chemistry
• Study on the Basic Characteristics of Magnetic Harmonic Gear with Stackable Structure Using Halbach Array, Ando Yoshinori; Chigira Koji; Takei Ryohei; Kurahashi Takahito; Murakami Iwanori, 2019, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 27, 1, 43, 48

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• Development of traveling wave propulsion mechanism with a permanent magnet vibration motor, Kentaro Kasuga; Iwanori Murakami; Masaki Ono; Yoshinori Ando, 2019, Nanotechnology Perceptions, 15, 3, 220, 226, Scientific journal

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• Study on the magnetic harmonic gear with stackable structure - Improvement of its torque density, Koji Chigira; Takahito Kurahashi; Yoshinori Ando; Iwanori Murakami, 2019, International Journal of Applied Electromagnetics and Mechanics, 59, 2, 629, 637, Scientific journal

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• Development of linear actuator for electromagnetic pump, Iwanori Murakami; Raymond Chi; Kensuke Kaneko; Tetsuta Higuti, 2019, International Journal of Applied Electromagnetics and Mechanics, 59, 2, 521, 531, Scientific journal

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• Study on step-out torque behavior of cylindrical magnetic gear with plane rectangular coil, Yuya Sekijima; Yoshinori Ando; Iwanori Murakami, 2019, International Journal of Applied Electromagnetics and Mechanics, 59, 2, 639, 646, Scientific journal

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• Study on rigidity of the superconducting magnetic bearing, Iwanori Murakami; Hayato Mori; Makoto Shimizu; Nguyen Manh Quan; Yoshinori Ando, 2019, International Journal of Applied Electromagnetics and Mechanics, 59, 1, 191, 200, Scientific journal

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• Study on structure for increase of a transmit torque on magnetic harmonic gear with stackable structure, Chigira, K.; Ando, Y.; Murakami, I.; Kurahashi, T., 2018, Materials Science Forum, 915, 77, 82, Scientific journal

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• Development of Linear Actuator for Pulsatile Pump, MURAKAMI Iwanori; KANEKO Kensuke; HIGUTI Tetsuta; CHI Raymond, 2018, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 26, 1, 218, 223

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• The Development of Permanent Magnet Actuator for Travelling Wave Generator, MURAKAMI Iwanori; OCHIAI Hiroto; KANEKO Kensuke; MORITO Shohei; TAGUCHI Tenshiro, 2017, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 25, 2, 218, 223

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• Assignment of limit torque on cylindrical magnetic gear, UCHIBORI Kenji; ANDO Yoshinori; MURAKAMI Iwanori, 2015, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 23, 1, 68, 73

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• Development of surface permanent magnetic gear with stackable structure, KUROIWA Shota; ANDO Yoshinori; MURAKAMI Iwanori, 2014, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 22, 2, 82, 87

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• The parameterization of all robust stabilizing internal model controllers, Mai, N.T.; Hoshikawa, T.; Yamada, K.; Murakami, I.; Ando, Y.; Hosoya, M., 2012, ICIC Express Letters, 6, 3, 603, 609, Scientific journal
• Achievement of low sensitivity characteristics and robust stability condition for multiple-input/multiple-output minimum-phase time-delay systems, Hoshikawa, T.; Yamada, K.; Hagiwara, T.; Ando, Y.; Murakami, I.; Tatsumi, Y., 2012, ICIC Express Letters, 6, 3, 693, 698, Scientific journal
• The parameterization of all robust stabilizing Internal model controllers for multiple-input/multiple-output plants, Nghia Thi Mai; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Masafumi Hosoya, 2012, 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, ECTI-CON 2012, International conference proceedings

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• A design method for robust stabilizing simple multi-period repetitive controllersfor multiple-input/multiple-output plants, Sakanushi, T.; Yamada, K.; Murakami, I.; Hu, J.; Matsuura, S., 2012, Transactions on Electrical Engineering, Electronics, and Communications, 10, 1, 533, 536, Scientific journal

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• The parameterization of all disturbance observers for discrete-time plants with input disturbance, Kou, Y.; Murakami, I.; Ando, Y.; Hagiwara, T.; Gong, D.Z.; Nakui, Y.; Sakanushi, T., 2012, Key Engineering Materials, 497, 197, 209, Scientific journal

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• A design method for two-degree-of-freedom modified Smith predictors for multiple-input/multiple-output time-delay plants, Mai, N.T.; Kou, Y.; Ando, Y.; Murakami, I.; Hoshikawa, T., 2012, Key Engineering Materials, 497, 221, 233, Scientific journal

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• Reduction of Rotational Unevenness in Motors Using the Parameterization of All Stabilizing Simple Multi-period Repetitive Controllers, SAKANUSHI Tatsuya; YAMADA Kou; ANDO Yoshinori; MURAKAMI Iwanori; MATSUURA Shun, 10 Jun. 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 19, 2, 213, 218
• Development of levitating and driving motor with single driving coil system, MURAKAMI Iwanori; KOBAYASHI Yusuke; YOSHIZAWA Akinori; ANDO Yoshinori; YAMADA Kou, 10 Mar. 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 19, 1, 33, 40
• A Design Method for Robust Stabilizing Simple Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, SAKANUSHI Tatsuya; YAMADA Kou; ANDO Yoshinori; MURAKAMI Iwanori; MATSUURA Shun; HU Jie, 2011, JSDD, 5, 4, 560, 576

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• Robust stabilizing simple repetitive controllers for time-delay plants with the specified input-output characteristic, Sakanushi, T.; Yamada, K.; Ando, Y.; Murakami, I.; Matsuura, S.; Hu, J., 2011, ICIC Express Letters, 5, 8 B, 2767, 2772, Scientific journal
• Design of ACV controller by using the image information of two cameras, Ando, Y.; Tomioka, T.; Kaneko, H.; Yamada, K.; Murakami, I., 2011, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 77, 777, 1803, 1812, Scientific journal

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• Modified smith predictive control system for multiple-input/multiple-output time-delay plants to attenuate periodic disturbances, Mai, N.T.; Yamada, K.; Murakami, I.; Ando, Y.; Hagiwara, T.; Hoshikawa, T.; Hosoya, M., 2011, ICIC Express Letters, 5, 8 B, 2837, 2842, Scientific journal
• A design method for modifed smith predictive control system to attenuate periodic disturbances, Yamada, K.; Mai, N.T.; Hagiwara, T.; Murakami, I.; Hoshikawa, T., 2011, Transactions on Electrical Engineering, Electronics, and Communications, 9, 1, 356, 360, Scientific journal
• The parameterization of all robust stabilizing simple multi-period repetitive controllers with the specified input-output characteristic, Tatsuya Sakanushi; Kou Yamada; Takaaki Hagiwara; Yoshinori Ando; Iwanori Murakami; Shun Matsuura; Jie Hu, 2011, IFAC Proceedings Volumes (IFAC-PapersOnline), 44, 1 PART 1, 11362, 11367, International conference proceedings

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• A design method for two-degree-of-freedom multi-period repetitive controllers for multiple-input/multiple-output systems, Zhongxiang Chen; Kou Yamada; Tatsuya Sakanushi; Iwanori Murakami; Yoshinori Ando; Nhan Luong Thanh Nguyen; Shun Yamamoto, 2011, IFAC Proceedings Volumes (IFAC-PapersOnline), 44, 1 PART 1, 5753, 5758, International conference proceedings

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• The parameterization of all robust stabilizing simple repetitive controllers for multiple-input/multiple-output plants, Tatsuya Sakanushi; Kou Yamada; Takaaki Hagiwara; Yoshinori Ando; Iwanori Murakami; Shun Matsuura, 2011, IFAC Proceedings Volumes (IFAC-PapersOnline), 44, 1 PART 1, 10105, 10110, International conference proceedings

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• The parameterization of all stabilizing modified Smith predictors for non-square time-delay plants, Nghia Thi Mai; Kou Yamada; Tatsuya Sakanushi; Iwanori Murakami; Yoshinori Ando; Tatsuya Hoshikawa, 2011, IFAC Proceedings Volumes (IFAC-PapersOnline), 44, 1 PART 1, 290, 295, International conference proceedings

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• 修正限界感度法に基づくモータ制御系の自動ゲイン調整, 安藤嘉則; 中沢悠; 木暮進; 村上岩範; 山田功, 2011, 20, 1
• Vibration Suppression of Axial Drive High Temperature Superconducting Levitation Synchronous Motor with Magnetic Damper, MURAKAMI Iwanori; MUTSUURA Yusuke; KOBAYASHI Yusuke; ANDO Yoshinori; YAMADA Kou, 10 Dec. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 4, 383, 389
• Development of Wireless Traveling Actuator with Magnetic Adhesion and Electromagnetic Noncontact Inspection, MOTOJIMA Kuniyuki; MURAKAMI Iwanori; KINUGAWA Yoshiyuki; SATOH Kazuya; MATSUBARA Masaaki; NAGAYA Kosuke, 10 Dec. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 4, 329, 334
• Development of Magnetic Gear Device : Prototype and Performance Test of Cylindrical Magnetic Gear, ANDO Yoshinori; QURNI Muhammad Awis; ITO Masaru; UGAJIN Takatoshi; MURAKAMI Iwanori; YAMADA Kou, 10 Sep. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 3, 257, 262
• Vibration Control of the Hi-Tc Superconducting Levitation Synchronization Motor, MURAKAMI Iwanori; KOBAYASHI Yusuke; SEKIGUCHI Takahiro; ANDO Yoshinori; YAMADA Kou, 10 Jun. 2010, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 18, 2, 136, 141
• 11812 A design method for simple multi-period repetitive controllers for multiple-input/multiple-output plants, SAKANUSHI Tatsuya; NGUYEN Tuan Manh; KOBAYAHSI Masahiko; GAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2010, The Proceedings of Conference of Kanto Branch, 2010.16, 47, 48

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• G1000-1-4 Development of a Cart with a Loading-Platform Leveling Control System : Pitching and Rolling Control, Ando Yoshinori; Mogi Yuta; kanuma Keishi; Murakami Iwanori; Yamada Kou, 2010, The proceedings of the JSME annual meeting, 2010, 169, 170

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• A design method for Internal Model Controllers for minimum-phase unstable plants, Chen, Z.X.; Yamada, K.; Mai, N.T.; Murakami, I.; Ando, Y.; Hagiwara, T.; Hoshikawa, T., 2010, ICIC Express Letters, 4, 6 A, 2045, 2050, Scientific journal
• The parameterization of all robust stabilizing modified repetitive controllers for time-delay plants, Yamada, K.; Hagiwara, T.; Nakazawa, N.; Murakami, I.; Ando, Y.; Yamamoto, S.; Sakanushi, T.; Liu, J.W., 2010, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 76, 771, 2977, 2984, Scientific journal

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• Development of drive method of magnetic material disc by rotation magnetic field, Murakami, I.; Goto, Y.; Yoshizawa, A.; Ando, Y.; Yamada, K., 2010, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 76, 765, 1093, 1099, Scientific journal

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• Spring Actuator with Low Stiffness at Low Speed but High Rigidity at High Speed and Its Application to Vibration Isolation Control, NAGAYA Kosuke; HATA Hideki; MURAKAMI Iwanori; NOJIRI Asuka; SAKAMOTO Naoya; ANDO Yoshinori; IMAMURA Hiroshi, 10 Dec. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 4, 584, 591
• Development of Radio Control Piping Inspection Robot Using Magnetic Adhesive Force, YOSHINO Tomohiko; KATAYAMA Makoto; MURAKAMI Iwanori; ANDO Yoshinori; NAGAYA Kosuke, 10 Sep. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 3, 508, 514
• Tension Control of Tension Device for Coil Winding, ANDO Yoshinori; SAITO Toyohito; KOGURE Susumu; TSUBAKI Takahiro; MURAKAMI Iwanori; YAMADA Kou, 10 Jun. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 2, 259, 266
• Development of High-Tc Superconducting Levitation Compact Flywheel, MURAKAMI Iwanori; TOMARU Syun; SEKIGUTI Takahiro; GOTO Yoshitaka; ANDO Yoshinori; YAMADA Kou, 10 Mar. 2009, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 17, 1, 132, 137
• The parametrization of all disturbance observers for time-delay plants, Kou Yamada; Iwanori Murakami; Yoshinori Ando; Masahiko Kobayashi; Yoichi Imai, 2009, 2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, ECTI-CON 2009, 2, 430, 433, International conference proceedings
• OS0218 Development of Jump Robot with Variable Interlocking Mechanism by planet gear, MURAKAMI Iwanori; SUZUKI Kenta; ODAKA Tsutomu, 2009, 2009, 267, 268
• OS0222 An experiment to run of a Cart With a Loading-Platform Leveling Control System, ANDO Yoshinori; Kanuma Keishi; Mori Yuta; YAMADA Kou; Murakami Iwanori, 2009, 2009, 275, 276
• OS0509 Development of inspection robot in piping and flaw detection experiment, MURAKAMI Iwanori; ITO Masaru; NAGAYA Kosuke, 2009, 2009, 317, 318
• A design method for 2-degree-of-freedom modified Smith predictors, Kou Yamada; Yoshinori Ando; Takaaki Hagiwara; Iwanori Murakami; Nghia Thi Mai, 2009, 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009, 152, 155, International conference proceedings

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• The parametrization of all robust stabilizing modified repetitive controllers for time-delay plants with the specified input-output frequency characteristic, Kou Yamada; Nobuaki Nakazawa; Takaaki Hagiwara; Iwanori Murakami; Yoshinori Ando; Jia Wei Liu; Shun Yamamoto; Tatsuya Sakanushi, 2009, 2009 4th International Conference on Innovative Computing, Information and Control, ICICIC 2009, 1347, 1350, International conference proceedings

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• The parametrization of all disturbance observers for plants with input disturbance, Kou Yamada; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Yoichi Imai, 2009, 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, 41, 46, International conference proceedings

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• Achievement of low-sensitivity characteristics and robust stability condition for multi-variable systems having an uncertain number of right half plane poles, Kou Yamada; Takaaki Hagiwara; Iwanori Murakami; Shun Yamamoto; Hideharu Yamamoto, 2009, 2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, ECTI-CON 2009, 1, 384, 389, International conference proceedings

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• The parametrization of all disturbance observers for time-delay plants, Yamada Kou; Murakami Iwanori; Ando Yoshinori; Kobayashi Masahiko; Imai Yoichi, 2009, 2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, ECTI-CON 2009, 1, 430, 435, International conference proceedings

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• An application of the parametrization of all disturbance observers for heat flow experiment, Kou Yamada; Takaaki Hagiwara; Iwanori Murakami; Yoshinori Ando; Yoichi Imai; Da Zhi Gong; Masahiko Kobayashi, 2009, APPLIED ELECTROMAGNETICS AND MECHANICS (II), 13, 557, 558, International conference proceedings
• Vibration control of the High-Tc superconducting levitation synchronous motor, Iwanori Murakami; Takahiro Sekiguti; Yusuke Kobayashi; Yoshinori Ando; Kou Yamada, 2009, APPLIED ELECTROMAGNETICS AND MECHANICS (II), 13, 181, 182, International conference proceedings
• Development of high-Tc superconducting levitation compact flywheel, Iwanori Murakami; Syun Tomaru; Yoshitaka Goto; Takahiro Sekiguti; Yoshinori Ando; Kou Yamada, 2009, 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, 2981, 2986, International conference proceedings

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• The Parametrization of all Disturbance Observers for Plants with Input Disturbance, Kou Yamada; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Yoichi Imai; Gong Da Zhi; Masahiko Kobayashi, 2009, ICIEA: 2009 4TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-6, 41, 46, International conference proceedings

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• Development of Cylindrical Magnetic Gear Prototype, Yoshinori Ando; Masaru Ito; Iwanori Murakami, 2009, APPLIED ELECTROMAGNETICS AND MECHANICS (II), 13, 515, +, International conference proceedings
• Control of tension device for coil winding, Yoshinori Ando; Toyohito Saito; Susumu Kogure; Takahiro Tsubaki; Iwanori Murakami; Kou Yamada, 2009, 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, 2749, 2754, International conference proceedings

  DOI
• Development of a high-tc superconducting levitation synchronous motor, Iwanori Murakami; Yuusuke Mutsuura; Syun Tomaru; Yoshitaka Goto; Yoshinori Ando; Kou Yamada, 2009, 2009 4th IEEE Conference on Industrial Electronics and Applications, ICIEA 2009, 1209, 1214, International conference proceedings

  DOI
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Kou Yamada; Takaaki Hagiwara; Yoshinori Ando; Iwanori Murakami; Nobuaki Nakazawa; Jia Wei Liu; Tatsuya Sakanushi, 2009, APPLIED ELECTROMAGNETICS AND MECHANICS (II), 13, 595, 596, International conference proceedings

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• Inspection robot climbing vertical cross piping, 久保宏道; 長屋幸助; 吉野智彦; 星敬之; 村上岩範, 2009, Maintenology, 8, 1, 48, 55
• A design method for stabilizing modified Smith predictor for non-minimum-phase time-delay systems, Hagiwara Takaaki; Takenaga Hiroshi; Mai Thi Nghia Mai Thi Nghia; Yamamoto Hideharu; Murakami Iwanori; Ando Yoshinori; Yamada Kou, 2008, Proceedings of the Japan Joint Automatic Control Conference, 51, 72, 72

  DOI
• Vibration isolation system using spring actuator with iron particle layers stacked with permanent magnet and electromagnet under disturbance cancellation control, Nagaya, K.; Hata, H.; Sakamoto, N.; Nojiri, A.; Murakami, I., 2008, Journal of Optoelectronics and Advanced Materials, 10, 5, 1222, 1227, Scientific journal
• Inspection robot climbing vertical cross piping using magnetic adhesive mechanism, Nagaya, K.; Kubo, K.; Yoshino, T.; Hoshi, T.; Murakami, I., 2008, Journal of Optoelectronics and Advanced Materials, 10, 5, 1069, 1074, Scientific journal
• Leak isolation self-repairing tape for a water storage vessel and piping against holes, 長屋幸助; 關口隆弘; 陳志超; 村上岩範, 2007, Maintenology, Vol.6, No.1, pp.28-33., 33
• Damping of Hi-Tc Superconducting Levitation with Magnetic Gradient Drive Motor, MURAKAMI Iwanori; MUTSUURA Yusuke; SUTO Masayuki, 10 Dec. 2006, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 14, 4, 400, 405, Scientific journal
• Spring Type Actuator under Magnetic Field Control, NAGAYA Kosuke; HATA Hideki; KOJIMA Takako; SAITOU Masato; MURAKAMI Iwanori, 10 Mar. 2006, 14, 1, 78, 83
• 穴があいてもクラックができても漏れない容器の開発, 長屋 幸助; 村上 岩範; 和田誠; 新井幸広, 2005, Vol.4, No.3, pp.31-36, 3, 31, 36
• High Temperature Superconducting Levitation Energy Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, Fukumuro, M.; Ohzeki, K.; Saito, M.; Ge, D.-L.; Murakami, I.; Nagaya, K., 2004, Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 70, 2, 377, 384, Scientific journal

  DOI
• High Temperature Superconducting Levitation Energy Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, 福室允央; 大関 健一郎; 斉藤 正人; 葛 得梁; 村上 岩範; 長屋 幸助, 2004, 70-690,377-384, 690, 377, 384, Scientific journal

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• Self-Repairing Leakage Isolation Sheet, NAGAYA Kosuke; ZHANG Yu; WADA Makoto; KANEDA Yuji; ANDO Yoshinori; MURAKAMI Iwanori, 25 Feb. 2003, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 69, 678, 545, 553

  DOI
• Self-repairing leakage isolation sheet, Nagaya, K.; Zhang, Y.; Wada, M.; Kaneda, Y.; Ando, Y.; Murakami, I., 2003, Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 69, 2, 545, 553, Scientific journal

  DOI
• Differential Motion Restraint Coupling Using Magnetorheological Fluid, NAGAYA Kosuke; TAI Norio; TONT Feng-Ying; MURAKAMI Iwanori, 25 Jun. 2001, Transactions of the Japan Society of Mechanical Engineers. Series C., 67, 658, 1973, 1979, Scientific journal

  DOI
• 直流モータの定電流制御による騒音抑制法, 長屋 幸助; 湯澤 秀人; 村上 岩範; 横田 正二; 高崎 宏一, 10 Mar. 1999, 7, 1, 36, 40
• High Tc Superconducting Levitation Pulse Motor without Contact, Nagaya, K.; Kosugi, Y.; Suzuki, T.; Murakami, I., 1999, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 65, 632, 1530, 1537, Scientific journal

  DOI
• Noise Reduction of DC-Motor by Using Current Wave Control, Nagaya, K.; Yuzawa, H.; Murakami, I., 1999, Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 65, 640, 4653, 4659, Scientific journal

  DOI
• Study of Hopping Robot by Linear DC Motor : Hopping and Moving Motion Control by Attitude Control with Gyroscope, MURAKAMI Iwanori; KOJIMA Hiroyuki; KOBAYASHI Toshio, 10 Jun. 1997, 5, 2, 30, 36
• Development of Linear DC Motor Surrounded by Four Faces for Hopping Robot and Experiments of Continuous Hopping, KOJIMA Hiroyuki; MURAKAMI Iwanori; YOSHIDA Shinichiro; SEKIYA Taku, 15 Jan. 1996, Journal of the Robotics Society of Japan, 14, 1, 91, 95

  DOI
• Position and Force Neuro-Adaptive Control of a Flexible Robot Arm, Kojima, H.; Zhang, M.; Matsuura, T.; Murakami, I.; Ueki, T., 1993, Transactions of the Japan Society of Mechanical Engineers Series C, 59, 562, 1765, 1770, Scientific journal

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• Restoring Force Characteristics by Shape and Arrangement of Superconductor for High-Tc Superconducting Levitation System, Iwanori Murakami; Yuta Kano; Haruki Motegi; Koki Yoshihara, 29 Apr. 2025

  DOI
• Feature Extraction Based on Sparse Coding Approach for Hand Grasp Type Classification., Jirayu Samkunta; Patinya Ketthong; Nghia Thi Mai; Md. Abdus Samad Kamal; Iwanori Murakami; Kou Yamada, Jun. 2024, Algorithms, 17, 6, 240, 240, Scientific journal

  DOI
• トクシュウ ダイ35カイ 「 デンジリョク カンレン ノ ダイナミクス 」 シンポジウム, 村上 岩範; 茂木 遥輝; 鹿野 悠太; 田代 達大, Mar. 2024, 32, 1, 45, 50
• Characteristics Analysis of Restoring Force by Changing the Shape of High Temperature Superconductor, MURAKAMI Iwanori; MOTEGI Haruki; KANO Yuta; TASHIRO Tatsuhiro, 2024, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 32, 1, 45, 50, Scientific journal

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• トクシュウ ダイ31カイ 「 MAGDA コンファレンス 2022 」 in カゴシマ, 村上 岩範; 鹿野 悠太; 田代 達大, Jun. 2023, 31, 2, 332, 337
• Analysis of Flux Pinning Characteristics by High-Temperature Superconductor, MURAKAMI Iwanori; KANO Yuta; TASHIRO Tashiro, 2023, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 31, 2, 332, 337, Scientific journal

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MISC

• Low driving energy engine valve mechanism using permanent-electromagnet and conical spring, Nagaya, K.; Kobayashi, K.; Nenoi, M.; Hosokawa, Y.; Murakami, I., 2008, International Journal of Applied Electromagnetics and Mechanics, 28, 1-2, 267, 273

  DOI
• Low driving energy engine valve mechanism using permanent-electromagnet and conical spring, Kosuke Nagaya; Kazuya Kobayashi; Masaomi Nenoi; Yuhki Hosokawa; Iwanori Murakami, 2008, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 28, 1-2, 267, 273

  DOI
• A DESIGN METHOD FOR ROBUST STABILIZING SIMPLE REPETITIVE CONTROLLERS FOR TIME-DELAY PLANTS, Kou Yamada; Yoshinori Ando; Iwanori Murakami; Masahiko Kobayashi; Nan Li, Dec. 2009, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 5, 12A, 4531, 4540
• A DESIGN METHOD FOR ROBUST STABILIZING MODIFIED PID CONTROLLERS FOR TIME-DELAY PLANTS WITH UNCERTAINTY, Takaaki Hagiwara; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Tatsuya Sakanushi, Oct. 2009, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 5, 10B, 3553, 3563
• A design method for robust stabilizing modified PID controllers for time-delay plants with uncertainty, Hagiwara Takaaki; Yamada Kou; Murakami Iwanori; Ando Yoshinori; Sakanushi Tatsuya, Oct. 2009, International Journal of Innovative Computing, Information and Control, 5, 10, 3553, 3563
• Vibration control of the high-TC superconducting levitation synchronous motor, Murakami, I.; Yoshizawa, A.; Kobayashi, Y.; Ando, Y.; Yamada, K.; Nagaya, K., 2010, International Journal of Applied Electromagnetics and Mechanics, 33, 1-2, 495, 502

  DOI
• Vibration control of the high-TC superconducting levitation synchronous motor, Iwanori Murakami; Akinori Yoshizawa; Yuusuke Kobayashi; Yoshinori Ando; Kou Yamada; Kosuke Nagaya, 2010, International Journal of Applied Electromagnetics and Mechanics, 33, 1-2, 495, 502

  DOI
• Development of cylindrical magnetic gear prototype, Yoshinori Ando; Masaru Ito; Iwanori Murakami, 2010, International Journal of Applied Electromagnetics and Mechanics, 33, 3-4, 1397, 1404

  DOI
• A design method for modified smith predictors for non-minimum-phase time-delay plants with multiple feedback-connected time-delays, Murakami, I.; Mai, N.T.; Yamada, K.; Hagiwara, T.; Ando, Y.; Yamamoto, H., 2010, Applied Mechanics and Materials, 36, 253, 262

  DOI
• A Design Method for Modified Smith Predictors for Non-minimum-phase Time-delay Plants with Multiple Feedback-connected Time-delays, Iwanori Murakami; Nghia Thi Mai; Kou Yamada; Takaaki Hagiwara; Yoshinori Ando; Hideharu Yamamoto, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 253, +

  DOI
• The Parameterization of All Disturbance Observers for Plants with State Disturbance, Kou Yamada; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Yoichi Imai; Da Zhi Gong; Satoshi Aoyama, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 263, +

  DOI
• The parameterization of all disturbance observers for plants with state disturbance, Yamada, K.; Murakami, I.; Ando, Y.; Hagiwara, T.; Imai, Y.; Da Zhi, G.; Aoyama, S., 2010, Applied Mechanics and Materials, 36, 263, 272

  DOI
• An application of the parameterization of all disturbance observers for motor control experiment, Murakami, I.; Yamada, K.; Hagiwara, T.; Da Zhi, G.; Ando, Y.; Imai, Y.; Kobayashi, M., 2010, Applied Mechanics and Materials, 36, 210, 219

  DOI
• An Application of the Parameterization of All Disturbance Observers for Motor Control Experiment, Iwanori Murakami; Kou Yamada; Takaaki Hagiwara; Da Zhi Gong; Yoshinori Ando; Yoichi Imai; Masahiko Kobayashi, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 210, +

  DOI
• A design method for two-degree-of-freedom simple multi-period repetitive control systems, Yoshinori Ando; Tatsuya Sakanushi; Kou Yamada; Iwanori Murakami; Takaaki Hagiwara; Masahiko Kobayashi, 2010, Applied Mechanics and Materials, 36, 243, 252

  DOI
• A design method for two-degree-of-freedom simple multi-period repetitive control systems, Ando, Y.; Sakanushi, T.; Yamada, K.; Murakami, I.; Hagiwara, T.; Kobayashi, M., 2010, Applied Mechanics and Materials, 36, 243, +

  DOI
• The parameterization of all stabilizing modified repetitive controllers for multiple-input/multiple-output plants with the specified input-output frequency characteristic, Yamada, K.; Sakanushi, T.; Hagiwara, T.; Murakami, I.; Ando, Y.; Yamamoto, S.; Nguyen, N.L.T., 2010, Applied Mechanics and Materials, 36, 273, 281

  DOI
• The Parameterization of All Stabilizing Modified Repetitive Controllers for Multiple-input/multiple-output Plants with the Specified Input-output Frequency Characteristic, Kou Yamada; Tatsuya Sakanushi; Takaaki Hagiwara; Iwanori Murakami; Yoshinori Ando; Shun Yamamoto; Nhan Luong Thanh Nguyen, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 273, +

  DOI
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Kou Yamada; Takaaki Hagiwara; Yoshinori Ando; Iwanori Murakami; Nobuaki Nakazawa; Jia Wei Liu; Tatsuya Sakanushi, 2010, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 33, 3-4, 1503, 1511

  DOI
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Yamada, K.; Hagiwara, T.; Ando, Y.; Murakami, I.; Nakazawa, N.; Liu, J.W.; Sakanushi, T., 2010, International Journal of Applied Electromagnetics and Mechanics, 33, 3-4, 1503, 1511

  DOI
• Development of Jump Robot with Variable Interlocking Mechanism by Planetary Gear, Iwanori Murakami; Kenta Suzuki; Tsutomu Odeka; Yoshinori Ando; Kou Yamada, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 220, +

  DOI
• A design method for robust stabilizing modified repetitive controllers for time-delay plants, Ando, Y.; Yamada, K.; Nakazawa, N.; Hagiwara, T.; Murakami, I.; Yamamoto, S.; Sakanushi, T., 2010, Applied Mechanics and Materials, 36, 233, 242

  DOI
• A Design Method for Robust Stabilizing Modified Repetitive Controllers for Time-delay Plants, Yoshinori Ando; Kou Yamada; Nobuaki Nakazawa; Takaaki Hagiwara; Iwanori Murakami; Shun Yamamoto; Tatsuya Sakanushi, 2010, PRECISION INSTRUMENTATION AND MEASUREMENT, 36, 233, +

  DOI
• High energy efficiency desiccant assisted automobile air-conditioner and its temperature and humidity control system, Nagaya, K.; Senbongi, T.; Li, Y.; Zheng, J.; Murakami, I., 2006, Applied Thermal Engineering, 26, 14-15, 1545, 1551

  DOI
• High energy efficiency desiccant assisted automobile air-conditioner and its temperature and humidity control system, K. Nagaya; T. Senbongi; Y. Li; J. Zheng; I. Murakami, Oct. 2006, Applied Thermal Engineering, 26, 14-15, 1545, 1551

  DOI
• Vibration suppression for high temperature superconducting levitation flywheel system using coil dampers, Kosuke Nagaya; Masato Saito; Kazuya Kobayashi; Iwanori Murakami, 2007, International Journal of Applied Electromagnetics and Mechanics, 25, 1-4, 559, 564

  DOI
• Vibration suppression for high temperature superconducting levitation flywheel system using coil dampers, Nagaya, K.; Saito, M.; Kobayashi, K.; Murakami, I., 2007, International Journal of Applied Electromagnetics and Mechanics, 25, 1-4, 559, 564

  DOI
• Development of magnetic levitation synchronous motor with high-Tc superconducting bearing, Iwanori Murakami; Yusuke Kobayashi; Masashi Gyoda; Yoshinori Ando; Kou Yamada, 2012, International Journal of Applied Electromagnetics and Mechanics, 39, 1-4, 97, 103

  DOI
• Development of magnetic levitation synchronous motor with high-Tc superconducting bearing, Murakami, I.; Kobayashi, Y.; Gyoda, M.; Ando, Y.; Yamada, K., 2012, International Journal of Applied Electromagnetics and Mechanics, 39, 1-4, 97, 103

  DOI
• A design method for Internal Model Controllers for multiple-input/multiple- output unstable plant, Mai, N.T.; Kou, Y.; Murakami, I.; Ando, Y.; Hagiwara, T.; Hoshikawa, T.; Hosoya, M., 2012, Key Engineering Materials, 497, 210, 220

  DOI
• A design method for Internal Model Controllers for multiple-input/multiple-output unstable plant, Nghia Thi Mai; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Tatsuya Hoshikawa; Masafumi Hosoya, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 210, 220

  DOI
• Wireless piping inspection vehicle using magnetic adsorption force, Nagaya, K.; Yoshino, T.; Katayama, M.; Murakami, I.; Ando, Y., 2012, IEEE/ASME Transactions on Mechatronics, 17, 3, 472, 479

  DOI
• Wireless Piping Inspection Vehicle Using Magnetic Adsorption Force, Kosuke Nagaya; Tomohiko Yoshino; Makoto Katayama; Iwanori Murakami; Yoshinori Ando, Jun. 2012, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 17, 3, 472, 479

  DOI
• A design method for simple repetitive controllers with specified input-output characteristic, Sakanushi, T.; Yamada, K.; Murakami, I.; Ando, Y.; Hagiwara, T.; Matsuura, S.; Hu, J., 2012, International Journal of Innovative Computing, Information and Control, 8, 7 A, 4883, 4899
• A DESIGN METHOD FOR SIMPLE REPETITIVE CONTROLLERS WITH SPECIFIED INPUT-OUTPUT CHARACTERISTIC, Tatsuya Sakanushi; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Shun Matsuura; Jie Hu, Jul. 2012, INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 8, 7A, 4883, 4899
• A design method for two-degree-of-freedom multi-period repetitive control systems with the specified frequency characteristic, Zhongxiang Chen; Yamada Kou; Nobuaki Nakazawa; Iwanori Murakami; Yoshinori Ando; Tatsuya Sakanushi; Takaaki Hagiwara; Nhan Luong Thanh Nguyen; Shun Yamamoto, 2012, Key Engineering Materials, 497, 255, 269

  DOI
• A design method for two-degree-of-freedom multi-period repetitive control systems with the specified frequency characteristic, Chen, Z.; Kou, Y.; Nakazawa, N.; Murakami, I.; Ando, Y.; Sakanushi, T.; Hagiwara, T.; Nguyen, N.L.T.; Yamamoto, S., 2012, Key Engineering Materials, 497, 255, 269

  DOI
• Analysis and experiment of cylindrical magnetic gear, Ando, Y.; Nor Aziz, M.A.Q.; Murakami, I.; Yamada, K., 2012, Materials Science Forum, 721, 249, 254

  DOI
• Analysis and Experiment of Cylindrical Magnetic Gear, Yoshinori Ando; Muhammad Awis Qurni Nor Aziz; Iwanori Murakami; Kou Yamada, 2012, APPLIED ELECTROMAGNETIC ENGINEERING FOR MAGNETIC, SUPERCONDUCTING AND NANO MATERIALS, 721, 249, 254

  DOI
• A design method for control system to attenuate unknown input and output disturbances using disturbance observers, Kou, Y.; Sakanushi, T.; Murakami, I.; Ando, Y.; Nakui, Y.; Gong, D.Z., 2012, Key Engineering Materials, 497, 182, 196

  DOI
• A design method for control system to attenuate unknown input and output disturbances using disturbance observers, Kou Yamada; Tatsuya Sakanushi; Iwanori Murakami; Yoshinori Ando; Yuki Nakui; Da Zhi Gong, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 182, 196

  DOI
• Development of magnetic harmonic gear with stackable structure, Yoshinori Ando; Shota Kuroiwa; Kazuya Kobori; Iwanori Murakami, 2016, International Journal of Applied Electromagnetics and Mechanics, 52, 1-2, 809, 816

  DOI
• Stabilization of repulsive-type magnetic levitation system using superconducting magnetic bearing, Iwanori Murakami; Takeru Shimada; Yasuhiro Kobayashi; Hayato Mori; Yoshinori Ando, 2016, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 52, 3-4, 1607, 1613

  DOI
• A design method for stabilizing modified Smith predictors for multiple-input/multiple-output time-delay plants, Yamada, K.; Mai, N.T.; Ando, Y.; Hagiwara, T.; Murakami, I.; Hoshikawa, T., 2011, Key Engineering Materials, 459, 221, 233

  DOI
• A design method for stabilizing modified Smith predictors for multiple-input/multiple-output time-delay plants, Kou Yamada; Nghia Thi Mai; Yoshinori Ando; Takaaki Hagiwara; Iwanori Murakami; Tatsuya Hoshikawa, 2011, Key Engineering Materials, 459, 221, 233

  DOI
• A design method for two-degree-of-freedom multi-period repetitive control systems, Yamada, K.; Nakazawa, N.; Murakami, I.; Ando, Y.; Hagiwara, T.; Yamamoto, S.; Nguyen, N.L.T.; Sakanushi, T., 2011, Key Engineering Materials, 459, 194, 210

  DOI
• A design method for two-degree-of-freedom multi-period repetitive control systems, Kou Yamada; Nobuaki Nakazawa; Iwanori Murakami; Yoshinori Ando; Takaaki Hagiwara; Shun Yamamoto; Nhan Luong Thanh Nguyent; Tatsuya Sakanushi, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 194, 210

  DOI
• A design method for modified PID control systems to attenuate unknown disturbances, Takaaki Hagiwara; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Shun Matsuura, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 211, 220

  DOI
• A design method for modified PID control systems to attenuate unknown disturbances, Hagiwara, T.; Yamada, K.; Murakami, I.; Ando, Y.; Matsuura, S., 2011, Key Engineering Materials, 459, 211, 220

  DOI
• Development of pulsating artificial heart with magnetic flux convergent arrangement, Murakami, I.; Imai, H.; Ando, Y.; Yamada, K., 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 763, 769

  DOI
• Development of pulsating artificial heart with magnetic flux convergent arrangement, Iwanori Murakami; Hiroshi Imai; Yoshinori Ando; Kou Yamada, 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 763, 769

  DOI
• Relationship between number of teeth and positioning accuracy on cylindrical magnetic gear, Ando, Y.; Baba, A.; Onuma, T.; Murakami, I.; Yamada, K., 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 75, 82

  DOI
• Relationship between number of teeth and positioning accuracy on cylindrical magnetic gear, Yoshinori Ando; Akira Baba; Takuya Onuma; Iwanori Murakami; Kou Yamada, 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 75, 82

  DOI
• Development of vibration control device with changeable spring constant spring, Iwanori Murakami; Shunya Matsumoto; Keiya Tomaru; Yoshinori Ando; Kou Yamada, 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 185, 191

  DOI
• Differential motion restrain coupling using magnetorheological fluid., NAGAYA KOSUKE; Feng-Ying; MURAKAMI IWANORI; N.Tai, 2002, Internatinal Journal of Applied Electromagnetics and Mechanics, 13,219-228
• A design method for two-degree-of-freedom simple repetitive control systems, K. Yamada; M. Kobayashi; T. Hagiwara; Y. Ando; I. Murakami; T. Sakanushi, 2009
• A design method for modified PID control systems for multiple- inputimultiple-output plants to attenuate unknown disturbances, Takaaki Hagiwara; Kou Yamada; Yoshinori Ando; Iwanori Murakami; Satoshi Aoyama; Shun Matsuura, 2010, 2010 World Automation Congress, WAC 2010, 459, 1, 6

  DOI
• The Parametrization for The Class of All Proper Internally Stabilizing Controllers for Multiple-Input/Multiple-Output Minimum Phase Systems, K. Yamada; K. Satoh; Y. Mei; T. Hagiwara; I. Murakami; Y. Ando, 2009, ICIC Express Letters, 3, 1, 67, 72
• The parametrization of all disturbance observers, K. Yamada; I. Murakami; Y. Ando; T. Hagiwara; Y. Imai; M. Kobayashi, 2008, ICIC Express Letters, 2, 4, 421, 426
• A Design Method for Modified Smith Predictors for Non-minimum-phase Time-Delay Plants with Feed-back Connected Multiple Time-delays, K. Yamada; H. Yamamoto; Y. Ando; I. Murakami, 2008, Intelligent Engineering Systems Through Artificial Neural Networks, 18, 609, 616
• The Parameterization of All Disturbance Observers for Discrete-Time Systems, I. Murakami; K. Yamada; T. Sakanushi; T. Hagiwara; Y. Ando; D. Z. Gong; M. Kobayashi, 2010, 4, 5(A), 1509, 1514
• The parameterization of all robust stabilizing multi-period repetitive controllers for time-delay plants, T. Hagiwara; K. Yamada; N. Nakazawa; I. Murakami; Y. Ando; J. W. Liu; T. Sakanushi, 2009, THEORETICAL AND APPLIED MECHANICS JAPAN, 58, 285, 293

  DOI
• The Parameterization of All Stabilizing Simple Repetitive Controllers with the Specified Input-Output Characteristic, I. Murakami; T. Sakanushi; K. Yamada; Y. Ando; T. Hagiwara; S. Matsuura, 2010, ICIC Express Letters, 4, 5(B), 1773, 1778
• An Application of the Modified PID Control System for Heat Flow Experiment, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando; S. Matsuura; S. Aoyama, 2010, International Journal of Automation Technology, 10, 469, 476

  DOI
• Control system to attenuate unknown input disturbance, K.Yamada; D. Z. Gong; M. Kobayashi; Y. Ando; T. Hagiwara; I. Murakami; Y. Imai, 2009, Intelligent Engineering Systems Through Artificial Neural Networks, 19, 499, 506
• A design method of simultaneous stabilizing modified PID controllers, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando, 2009, Intelligent Engineering Systems Through Artificial Neural Networks, Vol.19, 491, 498
• A design method for robust stabilizing modified PID controllers for multiple-input/multiple-output time-delay plants with uncertainty, T. Hagiwara; K. Yamada; Y. Ando; I. Murakami; S. Matsuura; S. Aoyama, 2010, ICIC Express Letters, 4, 6(A), 2051, 2056
• A Design Method for Control System to Attenuate Output Periodic Disturbances Using Disturbance Observers for Time-Delay Plants, Kou YAMADA; Da Zhi GONG; Yoshinori ANDO; Takaaki HAGIWARA; Iwanori MURAKAMI; Yoichi IMAI; Masahiko KOBAYASHI, 2009, ICIC Express Letters, Vol.3, No.3(A), 507, 512
• A Design Method for Two-Degree-of Freedom Simple Repetitive Control Systems, Kou YAMADA; Masahiko KOBOYASHI; Takaaki HAGIWARA; Yoshinori ANDO; Iwanori MURAKAMI; Tatsuya SAKANUSHI, 2009, ICIC Express Letters, Vol.3, No.3(B), 787, 792
• Pulse motor with high-temperature superconducting levitation, Nagaya, K.; Kosugi, Y.; Suzuki, T.; Murakami, I., 1999, IEEE Transactions on Applied Superconductivity, 9, 4, 4688, 4694

  DOI
• A design method for robust stabilizing simple repetitive controllers for time-delay plants, Yamada, K.; Ando, Y.; Murakami, I.; Kobayashi, M.; Li, N., 2009, International Journal of Innovative Computing, Information and Control, 5, 12, 4531, 4540
• A design method for control system to attenuate unknown output disturbances using disturbance observers, K. Yamada; Y. Ando; I. Murakami; T. Hagiwara; Y. Imai; D. Z. Gong; M. Kobayashi, 2009, THEORETICAL AND APPLIED MECHANICS JAPAN, 58, 273, 284

  DOI
• Control System to Attenuate Unknown Input Disturbance, K Yamada; D. Z. Gong; M. Kobayashi; Y Ando; T. Hagiwara; I. Murakami; Y. Imai, 2009, Intelligent Engineering Systems through Artificial Neural Networks, 19, 499, 506
• The Parameterization for The Class of All Proper Internally Stabilizing Controllers for Multiple-Input/Multiple-Output Minimum Phase Systems, K. Yamada; K. Satoh; Y. Mei; T. Hagiwara; I. Murakami; Y. Ando, 2009, ICIC Express Letters,, 3, 67, 72
• A Design Method for Robust Stabilizing Modified PID Controllers for Multiple-Input/Multiple-Output Plants, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando; T. Sakanushi, 2008, Intelligent Engineering Systems Through Artificial Neural Networks, 18, 601, 607
• Pulse Motor with High-TemperatureSuperconducting Levitation, K. Nagaya; Y. Kosugi; T. Suzuki; I. Murakami, 1998, JSAEM Studies in Appl. Electromagm. &Mech, 8, 397, 402
• The Parameterization of All Disturbance Observers for Plants with Any Input and Output Disturbances, Y. Ando; K. Yamada; T. Sakanushi; T. Hagiwara; N. T. Mai; I. Murakami; Y. Nakui; H. Z. Lin, 2011, ICIC Express Letters, 5, 4(A), 959, 964
• The Parameterization of All Robust Stabilizing Simple Repetitive Controllers, K. Yamada; T. Sakanushi; Y. Ando; T. Hagiwara; I. Murakami; H. Takenaga; H. Tanaka; S. Matsuura, 2010, Journal of System Design and Dynamics, 4, 3, 457, 470

  DOI
• A design method of simultaneous stabilizing modified PID controllers, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando, 2009, Intelligent Engineering Systems Through Artificial Neural Networks, 19, 491, 498
• A design method for simple multi-period repetitive controllers with the specified input-output frequency characteristic, Sakanushi, T.; Yamada, K.; Murakami, I.; Ando, Y.; Matsuura, S.; Hu, J., 2012, Theoretical and Applied Mechanics Japan, 60, Vol.8, 271, 283
• Achievement of low-sensitivity characteristics and robust stability condition for multi-variable systems having an uncertain number of right half plane poles, Kou Yamada; Takaaki Hagiwara; Iwanori Murakami; Shun Yamamoto; Hideharu Yamamoto, 2009, ECTI-CON: 2009 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY, VOLS 1 AND 2, 8, 1, 357, 360
• Dynamical Performance Test of Cylindrical Magnetic Gear,, Y. Ando; M. A; Q. Nor Aziz; T. Ugajin; I. Murakami; K. Yamada, 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 19, 3, 473, 478
• A Design Method for Robust Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, Y. Ando; K. Yamada; T. Sakanushi; N. T. Mai; T. Hagiwara; I. Murakami; S. Yamamoto; N. L. T. Ngyan, 2011, ICIC Express Letters, 5, 4(A), 965, 970
• Design of the maximum transmission torque for cylindrical magnetic gears, Uchibori, K.; Ando, Y.; Murakami, I.; Chigra, K., 2016, Materials Science Forum, 856, 239, 244

  DOI
• Development of Variable Rate Spring by Permanent Magnet with Flux Concentration Method, I. Murakami; H. Ohchiai; S. Matumoto; Y. Ando, 2015, Journal of The Japan Society of Applied Electromagnetics and Mechanics, 23, 3, 540, 544

  DOI
• The parameterization of all stabilizing two-degree-of-freedom simple repetitive controllers and its application, T. Sakanushi; J. Hu; K. Yamada; T. Hagiwara; Y. Ando; I. Murakami; M. Kobayashi; S. Matsuura, 2013, International Journal of Innovative computing, Information and Control, 9, 3, 1271, 1292
• Development of actuator with permanent magnets arranged in halbach array, Iwanori Murakami; Seiji Machida; Tadashi Yamagami; Yoshinori Ando, 2016, Materials Science Forum, 856, 221, 226

  DOI
• Relationship between number of teeth and transmission torque on cylindrical magnetic gear, Ando, Y.; Onuma, T.; Baba, A.; Murakami, I.; Yamada, K., 2014, Materials Science Forum, 792, 349, 354

  DOI
• A design method for modified PID controllers for multiple-input/multiple-output time-delay plants, K. Yamada; I. Murakami; Y. Ando; S. Aoyama; S. Matsuura, 2011, Theoretical and Applied Mechanics, 59, 111, 121

  DOI
• The Parameterization of All Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, K. Yamada; M. Kowada; T. Hagiwara; I. Murakami; Y. Ando; T. Sakanushi; S. Yamamoto; N. L. T. Nguyen, 2011, Journal of System Design and Dynamics, 5, 2, 248, 263

  DOI
• The parameterization of all disturbance observers for time-delay plants, Yamada, K.; Murakami, I.; Ando, Y.; Kobayashi, M.; Imai, Y., 2011, Transactions on Electrical Engineering, Electronics, and Communications, 9, 1, 40, 48
• The parameterization of all robust stabilizing modified repetitive controllers for multiple-input/multiple-output plants, Z. Chen; K. Yamada; Y. Ando; I. Murakami; T. Sakanushi; N. L. T. Nguyen; S. Yamamoto, 2011, ICIC Express Letters, 5, 8(B), 2773, 2778
• The structure of simple multi-period repetitive controllers for multiple-input/multiple-output time-delay plants, T. Sakanushi; K. Yamada; I. Murakami; Y. Ando; S. Matsuura; J. Hu, 2012, ICIC Express Letters, 6, 2, 341, 346
• Development of Levitationg and driving motor with single driving coil system, I. Murakami; Y. Kobayashi; A. Yoshizawa; Y. Ssaski; Y. Ando; K. Yamada, 2011, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 19, 3, 479, 484
• A design method for modified PID control systems for multiple-input/multiple-output plants to attenuate unknown disturbances, Takaaki Hagiwara; Kou Yamada; Yoshinori Ando; Iwanori Murakami; Satoshi Aoyama; Shun Matsuura, 2011, International Journal of Intelligent Computing in Medical Sciences and Image Processing, 4, 2, 127, 138

  DOI
• Differential motion restraint coupling using magnetorheological fluid, Nagaya, K.; Tont, F.-Y.; Murakami, I.; Tai, N., 2001, International Journal of Applied Electromagnetics and Mechanics, 13, 1-4 SPEC., 219, 228

  DOI
• A design method for two-degree-of-freedom simple repetitive control systems for multiple-input/multiple-output plants, Sakanushi, T.; Yamada, K.; Matsuura, S.; Hagiwara, T.; Ando, Y.; Murakami, I., 2011, International Journal of Intelligent Computing in Medical Sciences and Image Processing, 4, 2, 101, 118

  DOI
• The Parametrization for The Class of All Proper Internally Stabilizing Controllers for Multiple-Input/Multiple-Output Minimum Phase Systems, K. Yamada; K. Satoh; Y. Mei; T. Hagiwara; I. Murakami; Y. Ando, 2009, 3, 1, 67, 72
• The parametrization of all disturbance observers, K. Yamada; I. Murakami; Y. Ando; T. Hagiwara; Y. Imai; M. Kobayashi, 2008, 2, 4, 421, 426
• A Design Method for Modified Smith Predictors for Non-minimum-phase Time-Delay Plants with Feed-back Connected Multiple Time-delays, K. Yamada; H. Yamamoto; Y. Ando; I. Murakami, 2008, 18, 609, 616
• The parameterization of all disturbance observers for discrete-time systems, Murakami, I.; Yamada, K.; Sakanushi, T.; Hagiwara, T.; Ando, Y.; Gong, D.Z.; Kobayashi, M., 2010, ICIC Express Letters, 4, 5, 1509, 1514
• The parametrization of all robust stabilizing multi-period repetitive controllers for time-delay plants, Hagiwara, T.; Yamada, K.; Nakazawa, N.; Murakami, I.; Ando, Y.; Liu, J.W.; Sakanushi, T., 2010, Theoretical and Applied Mechanics Japan, 58, 285, 293

  DOI
• The parameterization of all stabilizing simple repetitive controllers with the specified input-output characteristic, Murakami, I.; Sakanushi, T.; Yamada, K.; Ando, Y.; Hagiwara, T.; Matsuura, S., 2010, ICIC Express Letters, 4, 5 B, 1773, 1778
• An Application of the Modified PID Control System for Heat Flow Experiment., Takaaki Hagiwara; Kou Yamada; Iwanori Murakami; Yoshinori Ando; Shun Matsuura; Satoshi Aoyama, 2010, International Journal of Automation Technology, 4, 5, 469, 476

  DOI
• Development of jump robot with variable interlocking mechanism by planetary gear, Murakami, I.; Suzuki, K.; Odaka, T.; Ando, Y.; Yamada, K., 2010, Applied Mechanics and Materials, 36, 220, 227

  DOI
• Control system to attenuate unknown input disturbance, K.Yamada; D. Z. Gong; M. Kobayashi; Y. Ando; T. Hagiwara; I. Murakami; Y. Imai, 2009, 19, 499, 506
• Development of cylindrical magnetic gear prototype, Ando, Y.; Ito, M.; Murakami, I., 2010, International Journal of Applied Electromagnetics and Mechanics, 33, 3-4, 1397, 1404

  DOI
• A design method of simultaneous stabilizing modified PID controllers, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando, 2009, Vol.19, 491, 498
• A design method for robust stabilizing modified PID controllers for multiple-input/multiple-output time-delay plants with uncertainty, Hagiwara, T.; Yamada, K.; Ando, Y.; Murakami, I.; Matsuura, S.; Aoyama, S., 2010, ICIC Express Letters, 4, 6 A, 2051, 2056
• A design method for control system to attenuate output periodicdisturbances using disturbance observers for time-delay plants, Yamada, K.; Gong, D.Z.; Ando, Y.; Hagiwara, T.; Murakami, I.; Imai, Y.; Kobayashi, M., 2009, ICIC Express Letters, 3, 3, 507, 512
• A design method for two-degree-of-freedom simple repetitive control systems, Yamada, K.; Kobayashi, M.; Hagiwara, T.; Ando, Y.; Murakami, I.; Sakanushi, T., 2009, ICIC Express Letters, 3, 3, 787, 792
• Pulse motor with high-temperature superconducting levitation, K Nagaya; Y Kosugi; T Suzuki; Murakami, I, Dec. 1999, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 9, 4, 4688, 4694

  DOI
• A design method for control system to attenuate unknown output disturbances using disturbance observers, Yamada, K.; Ando, Y.; Murakami, I.; Hagiwara, T.; Imai, Y.; Gong, D.Z.; Kobayashi, M., 2010, Theoretical and Applied Mechanics Japan, 58, 273, 284

  DOI
• The parametrization of all robust stabilizing multi-period repetitive controllers for time-delay plants, Hagiwara Takaaki; Yamada Kou; Nakazawa Nobuaki; Murakami Iwanori; Ando Yoshinori; Liu Jia Wei; Sakanushi Tatsuya, 2009, NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan, 58, 285, 293

  DOI
• Control System to Attenuate Unknown Input Disturbance, K Yamada; D. Z. Gong; M. Kobayashi; Y Ando; T. Hagiwara; I. Murakami; Y. Imai, 2009, 19, 499, 506
• The parametrization for the class of all proper internally stabilizing controllers for multiple-input/multiple-output minimum phase systems, Yamada, K.; Satoh, K.; Mei, Y.; Hagiwara, T.; Murakami, I.; Ando, Y., 2009, ICIC Express Letters, 3, 1, 67, 72
• A Design Method for Robust Stabilizing Modified PID Controllers for Multiple-Input/Multiple-Output Plants, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando; T. Sakanushi, 2008, 18, 601, 607
• Pulse Motor with High-TemperatureSuperconducting Levitation, K. Nagaya; Y. Kosugi; T. Suzuki; I. Murakami, 1998, 8, 397, 402
• The parameterization of all disturbance observers for plants with any input and output disturbances, Ando, Y.; Yamada, K.; Sakanushi, T.; Hagiwara, T.; Mai, N.T.; Murakami, I.; Nakui, Y.; Lin, H.Z., 2011, ICIC Express Letters, 5, 4 A, 953, 958
• The Parameterization of All Robust Stabilizing Simple Repetitive Controllers, YAMADA Kou; SAKANUSHI Tatsuya; ANDO Yoshinori; HAGIWARA Takaaki; MURAKAMI Iwanori; TAKENAGA Hiroshi; TANAKA Hiroshi; MATSUURA Shun, 2010, JSDD, 4, 3, 457, 470

  DOI
• A design method of simultaneous stabilizing modified PID controllers, T. Hagiwara; K. Yamada; I. Murakami; Y. Ando, 2009, 19, 491, 498
• Dynamical Performance Test of Cylindrical Magnetic Gear,, Y. Ando; M. A; Q. Nor Aziz; T. Ugajin; I. Murakami; K. Yamada, 2011, 19, 3, 473, 478
• The parameterization of all robust stabilizing simple repetitive controllers with the specified input-output characteristic, Sakanushi, T.; Yamada, K.; Hagiwara, T.; Ando, Y.; Murakami, I.; Matsuura, S., 2011, ICIC Express Letters, 5, 4 A, 959, 964
• Development of vibration control device with changeable spring constant spring, Murakami, I.; Matsumoto, S.; Tomaru, K.; Ando, Y.; Yamada, K., 2014, International Journal of Applied Electromagnetics and Mechanics, 45, 1-4, 185, 191

  DOI
• Design of the maximum transmission torque for cylindrical magnetic gears, Kenji Uchibori; Yoshinori Ando; Iwanori Murakami; Koji Chigra, 2016, Materials Science Forum, 856, 239, 244

  DOI
• Development of Variable Rate Spring by Permanent Magnet with Flux Concentration Method, MURAKAMI Iwanori; OHCHIAI Hiroto; MATUMOTO Shunya; ANDO Yshinori, 2015, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 23, 3, 540, 544

  DOI
• The parameterization of all stabilizing two-degrees-of-freedom simple repetitive controllers and its application, Sakanushi, T.; Hu, J.; Yamada, K.; Hagiwara, T.; Ando, Y.; Murakami, I.; Kobayashi, M.; Matsuura, S., 2013, International Journal of Innovative Computing, Information and Control, 9, 3, 1271, 1292
• Relationship between number of teeth and transmission torque on cylindrical magnetic gear, Yoshinori Ando; Takuya Onuma; Akira Baba; Iwanori Murakami; Kou Yamada, 2014, Materials Science Forum, 792, 349, 354

  DOI
• A design method for modified pid controllers for multiple-input/multiple-output time-delay plants, Hagiwara, T.; Yamada, K.; Murakami, I.; ANDO, Y.; Aoyama, S.; Matsuura, S., 2011, Theoretical and Applied Mechanics Japan, 59, 111, 120

  DOI
• The Parameterization of All Stabilizing Multi-Period Repetitive Controllers for Time-Delay Plants with the Specified Input-Output Characteristic, YAMADA Kou; KOWADA Makoto; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; SAKANUSHI Tatsuya; YAMAMOTO Shun; NGUYEN Nhan LUONG THANH, 2011, JSDD, 5, 2, 248, 263

  DOI
• The Parametrization of All Disturbance Observers for Time-Delay Plants, Kou Yamada; Iwanori Murakami; Yoshinori Ando; Masahiko Kobayashi; Yoichi Imai, 2009, ECTI-CON: 2009 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY, VOLS 1 AND 2, 9, 1, 399, 402
• The parameterization of all robust stabilizing modified repetitive controllers for multiple-input/multiple-output plants, Chen, Z.; Yamada, K.; Ando, Y.; Murakami, I.; Sakanushi, T.; Nguyen, N.L.T.; Yamamoto, S., 2011, ICIC Express Letters, 5, 8 B, 2773, 2778
• The structure of simple multi-period repetitive controllers for multiple-input/multiple-output time-delay plants, Sakanushi, T.; Yamada, K.; Murakami, I.; Ando, Y.; Matsuura, S.; Hu, J., 2012, ICIC Express Letters, 6, 2, 341, 346
• Development of Levitationg and driving motor with single driving coil system, I. Murakami; Y. Kobayashi; A. Yoshizawa; Y. Ssaski; Y. Ando; K. Yamada, 2011, 19, 3, 479, 484
• A design method for modified PID control systems for multiple-input/multiple-output plants to attenuate unknown disturbances, Hagiwara, T.; Yamada, K.; Ando, Y.; Murakami, I.; Aoyama, S.; Matsuura, S., 2011, International Journal of Intelligent Computing in Medical Sciences and Image Processing, 4, 2, 127, 138

  DOI
• 「ロボット工学の基礎（第3版）」, 村上 岩範, 2023, 31, 1, 47

  DOI
• 730 Development of the Variable Rate Spring by Permanent Magnet with Flux Concentration Method, MURAKAMI Iwanori; OCHIAI Hiroto; MATUMOTO Shaunya; ANDO Yoshinori, 25 Aug. 2014, Dynamics and Design Conference : D & D, 2014, "730, 1"-"730-11"
• 723 Characteristic analysis of repulsion type maglev system that uses high temperature superconducting magnetism bearing, MURAKAMI Iwanori; SHIMADA Takeru; KOBAYASHI Yasuhiro; MORI Hayato, 25 Aug. 2014, Dynamics and Design Conference : D & D, 2014, "723, 1"-"723-9"
• A38 Run control of the ACV having a system in follow a marker, ANDO Yoshinori; MIYAMAE Toru; TORIUMI Yusuke; YAMADA Kou; MURAKAMI Iwanori, 25 Aug. 2013, Dynamics and Design Conference, 2013, 13, "A38, 1"-"A38-9"
• 531 Development of Synchronous motor with Hi-Tc Superconducting Magnetic Bearing, Gyoda Masashi; Murakami Iwanori; Nakashima Kei, 18 Sep. 2012, Dynamics & Design Conference, 2012, "531, 1"-"531-10"
• 361 Continuous jump that uses resonance of one foot jump robot, ISHIGURO Keisuke; MURAKAMI Iwanori; ODAKA Tutomu, 18 Sep. 2012, Dynamics & Design Conference, 2012, "361, 1"-"361-10"
• 132 Straight and Arc Run Control of ACV by Using External Markers, ANDO Yoshinori; MIYAMAE Toru; TOMIOKA Takahiko; YAMADA Kou; MURAKAMI Iwanori, 04 Sep. 2011, Dynamics and Design Conference : D & D, 2011, 24, 24
• 118106 The parameterization of all robust stabilizing simple multi-period repetitive controllers with the specified input-output characteristic, HU Jie; SAKANUSHI Tatsuya; MATSUURA Shun; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 17 Mar. 2011, 2011, 17, 51, 52
• 215 Vibration Control with Spring Actuator, ATSUTA Yusuke; NAKUI Yuki; SAKANUSHI Tatsuya; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2011, 2011, 73, 74
• 214 The Parameterization of All Stabilizing Simple Repetitive Controllers for Multiple-Input/Multiple-Output Plants with the Specified Input-Output Characteristic, HU Jie; MATSUURA Shun; SAKANUSHI Tatsuya; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2011, 2011, 71, 72
• 217 The parameterization of all robust stabilizing Internal Model Controllers, HOSOYA Masafumi; HOSHIKAWA Tatsuya; MAI Thi Nghia; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2011, 2011, 77, 78
• 204 Development of a Cart with Wheel Height Adjustment Mechanism, Ando Yoshinori; Masuda Koji; Mori Yuta; Yamada Kou; Murakami Iwanori, 2011, 2011, 51, 52
• 216 The class of strongly stabilizable plants, TATSUMI Yuko; HOSHIKAWA Tatsuya; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2011, 2011, 75, 76
• 731 Development of magnetic levitation driving method by rotating magnetic field, MURAKAMI Iwanori; KOBAYASHI Yusuke; YOSHIZAWA Akinori; ANDO Yoshinori; YAMADA Kou, 14 Sep. 2010, Dynamics & Design Conference, 2010, "731, 1"-"731-6"
• 631 Development of a Cart With a Loading-Platform Leveling Control System, Kanuma Keishi; Mori Yuta; Ando Yoshinori; Murakami Iwanori; Yamada Kou, 03 Aug. 2009, Dynamics & Design Conference, 2009, "631, 1"-"631-5"
• 622 Development of Jump Robot with Variable Interlocking Mechanism by Planet Gear, SUZUKI Kenta; MURAKAMI Iwanori; YUNOKI Takashi, 03 Aug. 2009, Dynamics & Design Conference, 2009, "622, 1"-"622-5"
• 617 Wireless piping inspection vehicle with magnetic adhesive mechanism which can move in vertical cross piping, YOSHINO Tomohiko; NAGAYA Kosuke; KATAYAMA Makoto; MURAKAMI Iwanori; ANDO Yoshinori, 03 Aug. 2009, Dynamics & Design Conference, 2009, "617, 1"-"617-6"
• OS0224 The study on the automatic gain adjustment of the DC motor system, ANDO Yoshinori; NAKAZAWA Yu; KOGURE Susumu; YAMADA Kou; MURAKAMI Iwanori, 2009, 2009, 279, 280
• OS0208 A design method for modified PID control systems to attenuate unknown output disturbances, MATSUURA Shun; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2009, 2009, 247, 248
• OS0209 A Design Method for Control System to Attenuate Output Periodic Disturbance Using Disturbance Observers for Time-delay Plants, GONG Da Zhi; IMAI Yoichi; KOBAYASHI Masahiko; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2009, 2009, 249, 250
• OS0206 A design method for simple repetitive controllers for multiple-input/multiple output plants, NGUYEN Manh Tuan; SAKANUSHI Tatsuya; KOBAYASHI Masahiko; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2009, 2009, 243, 244
• OS0207 The parametrization of all stabilizing multi-period repetitive controllers for multiple input/multiple-output systems with the specified input-output frequency characteristics, NGUYEN Luong Thanh Nhan; YAMAMOTO Shun; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2009, 2009, 245, 246
• OS0210 A design method for stabilizing modified Smith predictors for multiple-input/multiple-output time-delay plants, HOSHIKAWA Tatsuya; MAI Nghia thi; HAGIWARA Takaaki; MURAKAMI Iwanori; ANDO Yoshinori; YAMADA Kou, 2009, 2009, 251, 252
• OS0225 Straight run control of ACV by using image information, ANDO Yoshinori; TOMIOKA Takahiko; NAKAJIMA Yasuhiro; YOKOSE Kazuki; YAMADA Kou; MURAKAMI Iwanori, 2009, 2009, 281, 282
• 520 Small Energy Loss Valve System with Motor which Supresses Jumps and Bounces by Controlling Valve Spring Forces, NENOI Masaomi; OOSHIRO Itaru; NAGAYA Kosuke; MURAKAMI Iwanori, 02 Sep. 2008, Dynamics & Design Conference, 2008, "520, 1"-"520-5"
• 2211 Making to high performance of knotting device, ANDO Yoshinori; MATSUSHITA Yuuya; TANAKA Yoshiaki; WATANABE Hiroshi; YAMADA Kou; MURAKAMI Iwanori, 2008, 2008, 215, 216
• 2318 Development and basic experiment of ACV experiment machine that has DSF mechanism, ANDO Yoshinori; NAKAJIMA Yasuhiro; NAKAJIMA Tomohiro; YAMADA Kou; MURAKAMI Iwanori, 2008, 2008, 255, 256
• 2202 Development of a Cart With a Loading-Platform Leveling Control System, Kanuma Keishi; Fukasawa Katsumasa; Ando Yoshinori; Murakami Iwanori; Yamada Kou, 2008, 2008, 197, 198
• 2109 The Parametrization of all Disturbance Observer, IMAI YOUICHI; KOBAYASHI MASAHIKO; MURAKAMI IWANORI; ANDO YOSHINORI; YAMADA KOU, 2008, 2008, 179, 180
• 2105 A design method of robust stabilizing modified PID controllers for multiple-input/multiple-output plants, SAKANUSHI TATSUYA; HAGIWARA TAKAAKI; MURAKAMI IWANORI; ANDO YOSHINORI; YAMADA KOU, 2008, 2008, 171, 172
• 2107 A Design Method for Robust Stabilizing Simple Multi-Period Repetitive Controllers for Time-Delay Plants, Li Nan; Kobayashi Masahiko; Murakami Iwanori; Andou Yoshinori; Yamada Kou, 2008, 2008, 175, 176
• 2106 A design method for low sensitiviy control systems with robust stability for multiple-input/multiple-output plants, YAMAMOTO SHUN; YAMAMOTO HIDEHARU; HAGIWARA TAKAAKI; MURAKAMI IWANORI; ANDO YOSHINORI; YAMADA KOU, 2008, 2008, 173, 174
• 1403 Development of three joint jump robot with inter rocking mechanism of two joint, MURAKAMI Iwanori; YUNOKI Takasi; SUZUKI Kenta; ANDO Yoshinori; Yamada Kou, 2008, 2008, 125, 126
• 240 Development and Motion Control of Two Joint Jump Robot, YUNOKI Takashi; MURAKAMI Iwanori; YAZAWA Sho, 25 Sep. 2007, Dynamics & Design Conference, 2007, "240, 1"-"240-6"
• 3218 Development and Motion Control of Two Joint Jump Robot, MURAKAMI Iwanori; YAZAWA Sho; YUNOKI Takashi, 2007, 2007, 3, 255, 256
• 4218 Development of Hi-Tc Superconducting Levitation synchronous motor, Murakami Iwanori; Mutsuura Yusuke; Tomaru Shun; Goto Yoshitaka, 2007, 2007, 3, 305, 306
• 452 Driving and Vibration Control of Flywheel with Hi-Tc Superconducting Levitation, TOMARU Shun; MURAKAMI Iwanori; SUTOU Masayuki; MUTSUURA Yusuke, 06 Aug. 2006, Dynamics & Design Conference, 2006, "452, 1"-"452-6"
• 409 Auto-tuning vibration control of an engine mount using variable spring absorber, SEKIGUCHI Kosuke; YOSHINO Tomohiko; NAGAYA Kosuke; MURAKAMI Iwanori, 06 Aug. 2006, Dynamics & Design Conference, 2006, "409, 1"-"409-5"
• 257 Development of One Foot Jump Robot with Repulsion Type Electromagnetic Actuator, YAZAWA Sho; MURAKAMI Iwanori; TANAKA Jyunichi, 22 Aug. 2005, Dynamics & Design Conference, 2005, "257, 1"-"257-6"
• 229 Development of One Foot Jump Robot, MURAKAMI Iwanori; TANAKA Jyunichi; YAZAWA Sho, 2005, 2005, 243, 244
• 525 Development of High Temperature Superconducting Levitation Magnetic gradient Drive Motor, MURAKAMI Iwanori; NOTOYA Masayuki; NAGASAWA Minoru, 27 Sep. 2004, Dynamics & Design Conference, 2004, "525, 1"-"525-6"
• 547 Dry Lubrication Low Noise Composite Gear Consisting of COPNA Material and Steel, NAGAYA Kosuke; KOIKE Kazuya; KOBAYASHI Akihiro; MURAKAMI Iwanori, 27 Sep. 2004, Dynamics & Design Conference, 2004, "547, 1"-"547-6"
• 755 Development of auto・priming system using for adacolumn, MURAKAMI Iwanori; SUTO Masayuki, 27 Sep. 2004, Dynamics & Design Conference, 2004, "755, 1"-"755-6"
• Development of Attraction-Repulsion Type Electromagnetic Linear Actuator, MURAKAMI Iwanori; TANAKA Junichi, 2003, 2003, 261, 262
• High-Tc Superconducting Levitation Energy-Storage Flywheel having Stable Levitation without Control and Its Vibration Control Electromagnetic Damper, FUKUMURO Masahiro; OHZEKI Kenitiro; SAITO Masato; GE De Liang; MURAKAMI Iwanori; NAGAYA Kosuke, 2003, 2003, 309, 310
• High Speed Low Noise Gears without Lubrication, NAGAYA Kosuke; TAKAHASHI Noriaki; TOGAMI Kazuyuki; KUMEHARA Hiroyuki; ANDO Yoshinori; MURAKAMI Iwanori, 13 Sep. 2002, 2002, 91, 91
• Self-Repairing Leakage Isolation Sheet, NAGAYA Kosuke; ZHANG Yu; WADA Makoto; KANEDA Yuji; Ando Yoshinori; MURAKAMI Iwanori, 2002, 2002, 289, 290
• Development of Magnetic Vibration Motor, MURAKAMI Iwanori; IZUMI Akira, 20 Jun. 2001, 13, 29, 32
• 202 Development of Servomechanism with Magnetic Fluid Clutch System, MURAKAMI Iwanori, 2000, 2000, 49, 50
• 335 Dust Burying Plant Using Clay and Rubber Sheets, NAGAYA Kosuke; Murakami Iwanori; Sekiguchi Takayuki, 2000, 2000, 241, 242
• Noise Reduction of DC-Motor by Controlling First Harmonic Wave of Current, NAGAYA Kosuke; YUZAWA Hideto; MURAKAMI Iwanori, 13 Oct. 1999, 11, 377, 380
• Method of Suppressing Higher Sound Noise of Compressor by Means of Voltage and Velocity Wave Controls of Motor, NAGAYA Kosuke; MURAKAMI Iwanori; KIBE Tetsuji, 23 Oct. 1998, 10, 61, 64
• Stepping Motor Consisting of a High Tc Superconductor at one End of Shaft and a Set of Permanent Magnets at the Other End Without Contact, NAGAYA Kosuke; KOSUGI Yasuhiro; SUZUKI Takaaki; MURAKAMI Iwanori, 23 Oct. 1998, 10, 519, 522

Presentations

• 超電導磁気軸受の剛性制御による制振, MAGDA in 大分, 23 Dec. 2019
• 円筒型磁気歯車間へ挿入する矩形コイルの形状が脱調トルクに与える影響, MAGDA　in　大分, 30 Oct. 2019
• Development of Flexible Fingertip Using Magnetic Functional Fluid, I. MURAKAMI, JAPMED 11, 18 Jul. 2019
• Torque Properties Analysis of Magnetic Harmonic Gear with Stackable Structure, JAPMED 11, 18 Jul. 2019
• Development of Travelling Wave Propulsion Mechanism with Permanent Magnet Vibration Motor, I. MURAKAMI, JAPMED 11, 18 Jul. 2019
• 積層式高調波型磁気歯車における動トルク特性の検討, SEAD, 24 May 2019
• 磁気反発浮上系の超電導磁気軸受による安定化, 24 May 2019
• Stabilization of Magnetic Repulsive Levitation System by Superconducting Magnetic Bearing, I.Murakami, INTERNATIONAL SYMPOSIUM ON MAGNETIC BEARINGS (ISMB16), 16 Aug. 2018, 13 Aug. 2018, 17 Aug. 2018, English, Beijing, China, International conference
• 矩形コイルを用いた円筒型磁気歯車の脱調トルク調節時のトルク挙動の検討, SEAD30, 24 May 2018
• 磁気反発浮上系の高温超電導磁気軸受による安定化, 24 May 2018
• 超電導磁気軸受の剛性制御による制振手法の検討, 2018
• Development of Magnetic Harmonic Gear with Stackable Structure, The 17th International Symposium on Applied Electromagnetics and Mechanics (ISEM2015), 2015
• Stabilization of repulsive type magnetic levitation system with super-conducting magnetic bearing, The 17th International Symposium on Applied Electromagnetics and Mechanics (ISEM2015), 2015
• Development of Magnetic Harmonic Gear with Stackable Structure, The 17th International Symposium on Applied Electromagnetics and Mechanics (ISEM2015), 2015
• Stabilization of repulsive type magnetic levitation system with super-conducting magnetic bearing, The 17th International Symposium on Applied Electromagnetics and Mechanics (ISEM2015), 2015
• Relationship between Number of Teeth and Transmission Torque on Cylindrical Magnetic Gear, The eighth Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials (JAPMED'8), 2013
• Relationship between Number of Teeth and Positioning Accuracy about Cylindrical Magnetic Gear, 16th Conference on International Symposium on Applied Electromagnetics and Mechanics, 2013
• Relationship between Number of Teeth and Transmission Torque on Cylindrical Magnetic Gear, The eighth Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials (JAPMED'8), 2013
• Relationship between Number of Teeth and Positioning Accuracy about Cylindrical Magnetic Gear, 16th Conference on International Symposium on Applied Electromagnetics and Mechanics, 2013
• マーカ追従機構を有する ACV の走行制御／, 第13回「運動と振動の制御」シンポジウム(MoViC13), 2013
• 磁気歯車における歯数が最大伝達トルクに及ぼす影響について, 第２５回「電磁力関連のダイナミクス」シンポジウム(SEAD25 in 箱根), 2013
• 共振を利用した直動型ホッピングロボットの開発と制御, 第２５回「電磁力関連のダイナミクス」シンポジウム(SEAD25 in 箱根), 2013
• Stiction Force of Piston-cylinder-type Suction Cup, The International Conference on Electrical Engineering 2012 (2012.07.08-12), 2012
• Study on Positioning Repeatability of Magnetic Gear, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM2012), 2012
• 磁気歯車における位置決め精度－歯数と位置決め精度の関係－, 第２１回MAGDAコンファレンスin仙台, 2012
• 磁束収束法を用いた非接触高温超電導磁気軸受の特性解析, 第24回「電磁力関連のダイナミクス」シンポジウム, 2012
• Stiction Force of Piston-cylinder-type Suction Cup, The International Conference on Electrical Engineering 2012 (2012.07.08-12), 2012
• Study on Positioning Repeatability of Magnetic Gear, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM2012), 2012
• 高温超電導磁気軸受を用いた同期モータの開発, Dynamics and Design Conference 2012, 2012
• 一足型跳躍ロボットの共振を用いた連続跳躍, Dynamics and Design Conference 2012, 2012
• Measurement of Properties of Positioning of Cylindrical Magnetic Gear, The 20th Magnetodynamics Conference in Pacific Asia(MAGDA2011), 2011
• Analysis and Experiment of Cylindrical Magnetic Gear, The Seventh Japanese-Mediterranean and Central European Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials, 2011
• Development of magnetic levitation synchronous motor with Hi-Tc superconducting bearing, 15th International Symposium on Applied Electromagnetics and Mechanics, 2011
• 修正限界感度法に基づくモータ制御系の自動ゲイン調整, 第23回「電磁力関連のダイナミクス」シンポジウム, 2011
• Measurement of Properties of Positioning of Cylindrical Magnetic Gear, The 20th Magnetodynamics Conference in Pacific Asia(MAGDA2011), 2011
• Analysis and Experiment of Cylindrical Magnetic Gear, The Seventh Japanese-Mediterranean and Central European Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials, 2011
• Development of magnetic levitation synchronous motor with Hi-Tc superconducting bearing, 15th International Symposium on Applied Electromagnetics and Mechanics, 2011
• 磁束収束型磁気歯車の開発, 第２３回「電磁力関連のダイナミクス」シンポジウム, 2011
• Dynamical Performance Test of Cylindrical Magnetic Gear, The Asia-Pacific Symposium on Applied Electromagnetics and Mechanics 2010, 2010
• Dynamical Performance Test of Cylindrical Magnetic Gear, The Asia-Pacific Symposium on Applied Electromagnetics and Mechanics 2010, 2010
• 修正限界感度法を用いたモータ制御系の設計, 第19回ＭＡＧＤＡコンファレンス in 札幌, 2010
• 荷台水平維持機能を持つ移動台車の開発－荷台のピッチとロールの制御－, 日本機械学会2010年度年次大会, 2010
• 二台のカメラ画像情報を用いたACVコントローラの設計, Dynamics and Design Conference 2010 in Kyoto, 2010
• 2自由度修正スミス予測器の設計法, 日本機械学会関東学生会, 2010
• 多入力多出力むだ時間系に対する修正PID補償器の一設計法, 第59回理論応用力学講演会, 2010
• 多入力多出力系に対するシンプル多重周期繰返し補償器の設計法, 日本機械学会関東支部第16回総会講演会, 2010
• 未知外乱を抑制する修正PID補償器の設計法とその応用, 日本機械学会関東学生会卒業研究発表講演会, 2010
• 回転磁場による磁気浮上駆動方法の開発, Dynamics and Design Conference 2010, 2010
• 吸引型ベローズアクチュエータの開発, 第19回ＭＡＧＤＡコンファレンス in 札幌, 2010
• Development of Cylindrical Magnetic Gear Prototype, 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM2009), 2009
• Control of Tension Device for Coil Winding, The 4th IEEE Conference on Industrial Electronics and Application, 2009
• A design method for 2-degree-of-freedom simple repetitive control systems, The Second International Symposium on Intelligent Informatics accepted for publication, 2009
• The Parametrization of All Disturbance Observers for Time-Delay Plants, 2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunication, and Information Technology Proceedings, 2009
• An application of the parametrization of all disturbance observers for heat flow experiment, 2009
• The parametrization of all disturbance observers for plants with input disturbance, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• The Parametrization of All Disturbance Observers for Time-Delay Plants with Input Disturbance, Fourth International Conference on Innovative Computing, Information and Control, 2009
• Achievement of low-sensitivity characteristics and robst stability condition for multi-variable systems having an uncertain number of right half plane poles, 009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunication, and Information Technology Proceedings, 2009
• The Parametrization of All Robust Stabilizing Modified Repetitive Controllers for Time-Delay Plants with The Specified Input-Output Frequency Characteristic, Fourth International Conference on Innovative Computing, Information and Control accepted for publication, 2009
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Applied Electromagnetics and Mechanics(II)(Proceedings of The 14th International Symposium on Applied Electromagnetics and Mechanics), 2009
• An Application of the Parametrization of all Disturbance Observers for Motor Control Experiment, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A design method for two-degree-of-freedom multi-period repetitive control systems, 2009
• A design method for 2-degree-of-freedom simple multi-period repetitive control systems, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• Vibration control of the high-TC superconducting levitation synchronous motor, Applied Electromagnetics and Mechanics(II)(Proceedings of The 14th International Symposium on Applied Electromagnetics and Mechanics), 2009
• Control of tension device for coil winding, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• Development of High-tc Superconducting Levitation Compact Flywheel, 2009
• Development of a High-tc Superconducting Levitation Synchronous Motor, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• A Design Method for 2-Degree-Of-Freedom Modified Smith Predictors, Fourth International Conference on Innovative Computing, Information and Control accepted for publication, 2009
• A design method for robust stabilizing modified repetitive controllers for time-delay plants, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A Design Method for Modified Smith Predictors for Non-Minimum-Phase Time-Delay Plants with Multiple Feedback-Connected Time-Delays, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A design method for control system to attenuate output periodic disturbances using disturbance observers for time-delay plants, The Second International Symposium on Intelligent Informatics accepted for publication, 2009
• Development of Cylindrical Magnetic Gear Prototype, 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM2009), 2009
• Control of Tension Device for Coil Winding, The 4th IEEE Conference on Industrial Electronics and Application, 2009
• A design method for 2-degree-of-freedom simple repetitive control systems, The Second International Symposium on Intelligent Informatics accepted for publication, 2009
• The Parametrization of All Disturbance Observers for Time-Delay Plants, 2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunication, and Information Technology Proceedings, 2009
• An application of the parametrization of all disturbance observers for heat flow experiment, 2009
• The parametrization of all disturbance observers for plants with input disturbance, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• The Parametrization of All Disturbance Observers for Time-Delay Plants with Input Disturbance, Fourth International Conference on Innovative Computing, Information and Control, 2009
• Achievement of low-sensitivity characteristics and robst stability condition for multi-variable systems having an uncertain number of right half plane poles, 009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunication, and Information Technology Proceedings, 2009
• The Parametrization of All Robust Stabilizing Modified Repetitive Controllers for Time-Delay Plants with The Specified Input-Output Frequency Characteristic, Fourth International Conference on Innovative Computing, Information and Control accepted for publication, 2009
• An application of the parametrization of all multi-period repetitive controllers for reduction of rotational unevenness in motors, Applied Electromagnetics and Mechanics(II)(Proceedings of The 14th International Symposium on Applied Electromagnetics and Mechanics), 2009
• An Application of the Parametrization of all Disturbance Observers for Motor Control Experiment, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A design method for two-degree-of-freedom multi-period repetitive control systems, 2009
• 磁気歯車装置の開発－円筒型磁気歯車の設計と性能試験－, 第１８回MAGDAコンファレンス, 2009
• 荷台水平維持機能を持つ移動台車の製作と実験, Dynamics and Design Conference 2009, 2009
• A design method for 2-degree-of-freedom simple multi-period repetitive control systems, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• Vibration control of the high-TC superconducting levitation synchronous motor, Applied Electromagnetics and Mechanics(II)(Proceedings of The 14th International Symposium on Applied Electromagnetics and Mechanics), 2009
• Control of tension device for coil winding, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• Development of High-tc Superconducting Levitation Compact Flywheel, 2009
• Development of a High-tc Superconducting Levitation Synchronous Motor, The 4th IEEE Conference on Industrial Electronics and Applications, 2009
• A Design Method for 2-Degree-Of-Freedom Modified Smith Predictors, Fourth International Conference on Innovative Computing, Information and Control accepted for publication, 2009
• A design method for robust stabilizing modified repetitive controllers for time-delay plants, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A Design Method for Modified Smith Predictors for Non-Minimum-Phase Time-Delay Plants with Multiple Feedback-Connected Time-Delays, 1st International Symposium on Robotics and Mechatronics accepted for publication, 2009
• A design method for control system to attenuate output periodic disturbances using disturbance observers for time-delay plants, The Second International Symposium on Intelligent Informatics accepted for publication, 2009
• むだ時間系に対するロバスト安定化修正PID補償器の一設計法, 日本機械学会関東学生会卒業研究発表講演会, 2009
• むだ時間系に対するロバスト安定化多重周期繰返し補償器のパラメトリゼーション, 第５８回理論応用力学講演会講演論文集NCTAM2009, 2009
• むだ時間系に対する外乱オブザーバを用いた出力周期外乱を抑制する制御系の一設計法, 日本機械学会関東支部ブロック合同講演会, 2009
• 外乱オブザーバを用いた制御系の一設計法, 日本機械学会関東学生会卒業研究発表講演会, 2009
• 外乱オブザーバを用いた未知外乱を抑制する制御系の一設計法, 第５８回理論応用力学講演会講演論文集NCTAM2009, 2009
• 絹糸線取り出し装置に関する研究, 日本機械学会関東学生会卒業研究発表講演会, 2009
• 多入力多出力むだ時間系に対する安定化修正スミス予測器の設計法, 日本機械学会関東支部ブロック合同講演会, 2009
• 多入力多出力システムに対する目標追従特性を指定した安定化多重周期繰返し補償器のパラメトリゼーション, 日本機械学会関東支部ブロック合同講演会, 2009
• 多入力多出力系に対するシンプル繰返し補償器の設計法, 日本機械学会関東支部ブロック合同講演会, 2009
• 未知外乱を抑制する修正PID制御系の設計法, 日本機械学会関東支部ブロック合同講演会, 2009
• Swing-Up of Inverted Pendulum by Using both Vertical Axis and Horizontal Axis, 6th Asian-Pacific Conference on Control and Measurement, 2008
• A design method for robust stabilizing modified PID controllers for time-delay plants with uncertainty, 2008 International Symposium on Intelligent Informatics accepted for publication, 2008
• A design method for robust stabilizing simple repetitive controllers for time-delay plants, 2008 International Symposium on Intelligent Informatics accepted for publication, 2008
• Swing-Up of Inverted Pendulum by Using both Vertical Axis and Horizontal Axis, 6th Asian-Pacific Conference on Control and Measurement, 2008
• 荷台水平維持機能を持つ移動台車の製作, 日本機械学会関東支部ブロック合同講演会２００８, 2008
• DSF発生機構を有するACV実験機の製作と基礎実験, 日本機械学会関東支部ブッロク合同講演会２００８, 2008
• 整経用糸ツナギ替え装置の高性能化, 日本機械学会関東支部ブロック合同講演会２００８, 2008
• 巻線機用テンショナの張力制御, Dynamics and Design Conference 2008, 2008
• 絹糸線取り出しロボットの提案, 第3回群馬大学ファイブロバイオプロセス研究会, 2008
• A design method for robust stabilizing modified PID controllers for time-delay plants with uncertainty, 2008 International Symposium on Intelligent Informatics accepted for publication, 2008
• A design method for robust stabilizing simple repetitive controllers for time-delay plants, 2008 International Symposium on Intelligent Informatics accepted for publication, 2008
• 2 関節連動機構を持った3 関節劣駆動跳躍ロボットの開発, 日本機械学会関東支部ブロック合同講演会, 2008
• むだ時間系に対するロバスト安定化シンプル多重周期繰返し補償器の設計法, 日本機械学会関東支部ブロック合同講演会, 2008
• むだ時間系に対する外乱オブザーバのパラメトリゼーション, 2008
• 荷台水平維持機能をもつ移動台車の製作, 日本機械学会関東支部ブロック合同講演会, 2008
• 外乱オブザーバのパラメトリゼーション, 日本機械学会関東支部ブロック合同講演会, 2008
• 多入力多出力システムに対する低感度でロバスト安定な制御系の設計法, 2008
• 多入力多出力系に対するロバスト安定化修正PID補償器の設計法, 2008
• 複数のフィードバック結合されたむだ時間を持つ非最小位相むだ時間系に対する修正スミス予測器の設計法, 日本機械学会関東支部ブロック合同講演会, 2008
• 高温超電導浮上磁気勾配駆動モータの制振, 第１６回ＭＡＧＤＡコンファレンス ｉｎ 京都, 2007
• 高温超電導浮上フライホイールの駆動と制振, 関東支部ブロック合同講演会, 2006
• 高温超電導浮上モータの駆動, MAGDA コンファレンスin桐生, 2006
• 高温超電導浮上フライホイールの駆動と制振, Dynamics and Design Conference 2007, 2006
• 自動同調ばね式吸振器を用いたエンジンマウントの開発と振動制御, Dynamics and Design Conference(D&D), 2006
• Vibration Supression for High Temperature Superconducting Levitation Flywheel System Using Coil Dampers, 12th International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, 2005
• Vibration Supression for High Temperature Superconducting Levitation Flywheel System Using Coil Dampers, 12th International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, 2005
• 穴およびクラックがあいても漏れない容器の開発, 日本保全学会第2回学術講演会, 2005
• 金属とCOPNA樹脂よりなる複合無潤滑低騒音歯車の開発, 機械学会Dynamics & Design Conference 2004, 2004
• 高温超電導浮上フライホイールの開発, 機械学会「ブロック合同講演会」, 2003
• 高温超電導電力貯蔵フライホールの電磁ダンパによる振動制御, 第１５回「電磁力関連のダイナミックスシンポジウム」, 2003
• High Temperature Superconducting Levitation Energy, Storage Flywheel and Its Vibration Control Using Electromagnetic Damper, 2002
• High Temperature Superconducting Levitation Energy, Storage Flywheel and Its Vibration Control Using Electromagnetic Damper, 2002
• 穴があいても漏れない自己修復機能を有する遮水シートの開発, ブロック合同講演会, 2002
• Differential motion restraint coupling of automobiles using permanent magnests and Magneto-rheological fluid, International Conference on Electromagnetics and Mechanics(ISEM ), 2001
• Differential motion restraint coupling of automobiles using permanent magnests and Magneto-rheological fluid, International Conference on Electromagnetics and Mechanics(ISEM ), 2001
• ＭＲ流体を用いた磁気トルクコンバータの開発, 第１０回MAGDA Conference, 2001

Industrial Property Rights

• Patent right, 特願2013-8645, 21 Jan. 2013, 6245725, 24 Nov. 2017, 13 Dec. 2017
• Patent right
• Patent right
• Patent right
• Patent right, 特許特許第6245725号, 24 Nov. 2017, 13 Dec. 2017
• Patent right, 特願2013-008645, 21 Jan. 2013, ; , 特開2014-139465, 31 Jul. 2014, 特許第6245725号, 24 Nov. 2017
• Patent right, 特願2013-008645, 21 Jan. 2013, ; , 特開2014-139465, 31 Jul. 2014
• Patent right, 特願2011-282331, 22 Dec. 2011, 特開2013-130285, 04 Jul. 2013
• Patent right, 特願2011-282330, 22 Dec. 2011, 特開2013-130284, 04 Jul. 2013
• Patent right, 特願2009-262256, 17 Nov. 2009, 特開2011-106573, 02 Jun. 2011

Awards

• Mar. 2022

Research Projects

• 01 Apr. 2022, 31 Mar. 2025, 22K03992

  対象リソースIRI
• Study on stabilization of magnetically repulsive levitation system with high temperature superconducting magnetic bearings, MURAKAMI Iwanori, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Gunma University, 01 Apr. 2017, 31 Mar. 2020, By combining a high-temperature superconducting levitation magnetic bearing and a repulsive permanent magnet magnetic levitation, I achieved stable magnetic levitation despite the large levitation force and without control. As a result, we succeeded in significantly reducing the amount of superconductor used in conventional high-temperature superconducting levitation. In addition, we realized the creation of a strong magnetic field that can be constructed using simple permanent magnets suitable for superconducting magnetic bearings by realizing a magnetic circuit configuration using a magnetic focusing type magnet array that enhances the magnetic flux density that penetrates into the superconductor., 17K06224

  対象リソースIRI
• Development of non-contact transmission mechanism for design of torque limit function, ANDO YOSHINORI; MURAKAMI Iwanori; CHIGIRA Koji; SEKIJIMA Yuya, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Gunma University, 01 Apr. 2015, 31 Mar. 2018, A harmonic magnetic gear with a high reduction ratio and high utilization efficiency of magnets is studied. In the stackable structure, a proposed gear can adjust a transmission torque by changing the number of stacks. The Halbach array of magnets is used for each layer. Through simulation and experiments, the proposed structure has improved torque density compared with conventional stackable harmonic magnetic gear. The torque limit function of the cylindrical magnetic gear is concerned and adjust of the step-out torque after assembling was attempted by inserting the coil between the magnetic gears. It was confirmed that the maximum transmission torque can be adjusted by changing the coil inserted between the gears. In addition, it was possible to extend the adjustable range of step-out torque even with the same coil by applying current to the coil., 15K05930

  対象リソースIRI
• Study on characteristics analysis of high temperature superconducting magnetic bearing with high density magnetic flux focusing method, MURAKAMI Iwanori, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Gunma University, 01 Apr. 2014, 31 Mar. 2017, In this study, it propose a stabilization method of repulsive type magnetic levitation system by superconducting magnetic bearing. Repulsive type magnetic levitation system can generate large levitation force. However, the repulsive type magnetic levitation system is unstable since there is no horizontal stable point and moment force without control. By the way, high temperature superconducting levitation can always stable levitation without control. If we can increase the rigidity of the Hi-Tc superconducting bearing, it is possible to cancel the instability force of repulsion type magnetic levitation. In this report, the unstable force of repulsion type magnetic levitation is stabled by combining these two magnetic levitation method. In addition, levitation system can obtain a large levitation force., 26420166

  対象リソースIRI
• Development and dynamic analysis of magnetic levitation flywheel with high-temperature superconducting bearing, MURAKAMI Iwanori, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Gunma University, 2011, 2013, In this study, It have proposed a method of increasing the magnetic flux density of the permanent magnet part that is constructing the high-temperature superconducting magnetic bearing. Since High magnetic flux density improves the mechanical characteristics of the magnetic bearing, this characteristic has clarified. In addition, by pinning effect of high-temperature superconducting levitation, the magnetic bearing has succeeded in levitation direction stabilization of attraction type magnetic levitation and suppression of the radial instability force of repulsive-type magnetic levitation.As this result,repulsive-type magnetic levitation,ever has been difficult, can be realized. Energy storage flywheel with a high-temperature superconducting magnetic bearing like this is developed, and the various characteristics were clarified., 23560249

  対象リソースIRI
• 2006, 2007, 18760161

  対象リソースIRI
• 2004, 2005, 16760173

  対象リソースIRI
• High Temperature Superconducting Stable Levitation Electro-energy Storage Flywheel without Control and Its Nonlinear Dynamic Analysis, NAGAYA Kosuke; MURAKAMI Iwanori, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Gunma University, 2001, 2002, In this paper, a simple and stable energy-storage flywheel system with high temperature superconducting levitation is presented. This system has new methods in drive system and electromagnetic damper. In order to have stable levitation, a superconductor and a permanent magnet are used, and 3 permanent magnets support the top of the shaft. In the part of drive system, 8-poles permanent magnet and 8 coils are used to cancel electromagnetic force in the radial direction. A magnetic damper consisting of permanent magnet for levitation and 4 coils is presented, which lies at each end of the shaft. When the shaft vibrates in the direction perpendicular to the shaft, the current flows in the damper coil. It generates the electromagnetic force. The force is in proportion with vibration frequency of the shaft, so that the force behaves like damping forces. Using this system, we have stable levitation, and vibrations at resonance frequencies can be suppressed significantly., 13650244

  対象リソースIRI

Research Grants & Projects

• 20200801, 20210331

Educational Activities

Teaching Experience

• Oct. 2020, 9999
• mechatronics, Gunma University, Apr. 2020, 9999
• Apr. 2023, Sep. 2023
• Advanced Robotics, Gunma University, Oct. 2021, Mar. 2022
• MECHANICS, Gunma University, Apr. 2021, Sep. 2021

Social Contribution

Social Contribution

• 自転車搬送用コンベアの小型化について, Jan. 2021, Jan. 2021　(Target:　Company)
• リカレント教育「機械力学」, 31 Aug. 2020, 04 Sep. 2020　(Target:　General)
• リカレント教育「機械力学」　(Target:　General)
• リカレント教育「機械力学」　(Target:　General)