"Akira Kumashiro,Yusuke Fujii,Akira Chiba,Wolfgang Gruber,Gerald Jungmayr","Design and Optimization of Different Integrated Bearingless Motor Topologies for Magnetic-Geared Motors",,"IEEJ journal of industry applications",,"Vol. 13","No. 4","pp. 364-371",2024,July
"Hironori Minegishi,Yusuke Fujii,Akira Chiba","永久磁石型モータにおける三次高調波電流重畳による円環0次モードの振動低減","第36回「電磁力関連のダイナミクス」シンポジウム(SEAD36)",,,,,,2024,June
"Kaito Tanaka,Yusuke Fujii,Akira Chiba","統合巻線を用いたコンシクエントポール形ベアリングレス単相モータの検討","第36回「電磁力関連のダイナミクス」シンポジウム(SEAD36)",,,,,,2024,June
"Haruki Yamanaka,Yukio Tsutsui,Akira Chiba,Kyohei Kiyota,Yusuke Fujii","磁気ウォームギヤドモータのクローポールの導入によるトルク密度の向上","第36回「電磁力関連のダイナミクス」シンポジウム(SEAD36)",,,,,,2024,June
"Akira Kumashiro,Yusuke Fujii,Akira Chiba,Wolfgang Gruber,Gerald Jungmayr","コンシクエントポールを採用した磁気ギアードモータにおける高速ロータのベアリングレス化の検討",,"日本AEM学会誌",,"Vol. 32","No. 1","pp. 120-126",2024,Apr.
"山中治紀,筒井幸雄,千葉明,清田恭平,藤井勇介","トルク密度の改善を目的とした磁気ウォームギヤドモータの提案","令和6年電気学会全国大会",,,,,,2024,Mar.
"Yusuke Fujii,Yinyin Fang,Kaito Tanaka,Akira Chiba,田上剣汰,桜木拓也,戸成辰也,入野祐介","ベアリングレスモータのスラスト支持用零相電流が半径方向支持力に及ぼす影響の検討","令和6年電気学会全国大会",,,,,,2024,Mar.
"Hironori Minegishi,Yusuke Fujii,Akira Chiba","5相永久磁石同期モータにおけるラジアル力高調波の検討","令和6年電気学会全国大会",,,,,,2024,Mar.
"Kaito Tanaka,Yusuke Fujii,Akira Chiba","2軸制御コンシクエントポール形ベアリングレス単相モータの検討","令和6年電気学会全国大会",,,,,,2024,Mar.
"A. Kumashiro,L. Chen,Y. Fujii,A. Chiba,W. Gruber,W. Amrhein,G. Jungmayr","Novel Reluctance-Type Magnetic-Geared Motor Integrated With High-Speed Bearingless Motor",,"IEEE Transactions on Industry Applications","IEEE","Volume 60","Issue 3","pp. 3808-3819",2024,Jan.
"Rikuya Oe,Theeraphong Srichiangsa,Yusuke Fujii,Akira Chiba,Kyohei Kiyota","補助巻線を用いたシングルドライブベアリングレスモータのトルク密度および回転速度の改善","マグネティックス/モータドライブ/リニアドライブ合同研究会",,,,,,2023,Dec.
"T. Srichiangsa,S. N. Gunda,H. Sugimoto,Y. Fujii,K. Kiyota,J. Asama,A. Chiba","Comparison of Acoustic Noise and Vibration in Ball-Bearing-Supported Motors and One-Axis Actively Positioned Single-Drive Bearingless Motor With Two Radial Permanent-Magnet Passive Magnetic Bearings",,"IEEE Open Journal of Industry Applications",,"Volume 4",,"pp. 35-48",2023,Dec.
"Hironori Minegishi,Yusuke Fujii,Akira Chiba","多相永久磁石同期モータにおける高調波電流重畳時のラジアル力の検討","マグネティックス/モータドライブ/リニアドライブ 合同研究会",,,,,,2023,Dec.
"Kaito Tanaka,Yusuke Fujii,Akira Chiba","2軸制御形ベアリングレス単相モータにおけるスロットコンビネーションおよび統合巻線化の検討","マグネティックス/モータドライブ/リニアドライブ合同研究会",,,,,,2023,Dec.
"Yinyin Fang,Yusuke Fujii,Akira Chiba","Reduction of the interference of zero-sequence current on radial suspension force in bearingless motors by investigating winding configurations","マグネティックス/モータドライブ/リニアドライブ合同研究会",,,,,,2023,Dec.
"Vishnu Chaitanya Hothur Komal,藤 井勇介,千葉明","Axial electrodynamic suspension in a Hybrid bearingless motor with active and passive axial stabilization","第32回MAGDA コンファレンス",,,,,,2023,Nov.
"Hironori Minegishi,Yusuke Fujii,Akira Chiba","Acoustic Noise Reduction of Surface Permanent Magnet Motor by Injection of Third and Ninth Harmonics into the Zero-Sequence Current","2023 26th International Conference on Electrical Machines and Systems (ICEMS)",,,,,,2023,Nov.
"Vishnu Chaitanya Hothur komal,Yusuke Fujii,Akira Chiba","A Hybrid bearingless motor with active and passive axial stabilization using Figure-8 shaped coils","モータドライブ/回転機	合同研究会",,,,,,2023,Oct.
"Candra Adi Wiguna,Kyohei Kiyota,Yifei Cai,Akira Chiba","Dynamics Condition in 6/10 Switched Reluctance Motor with Noise Reduction by Selective Radial Force Harmonics Reduction",,"2023 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,"pp. 5049 - 5054",2023,Oct.
"Fares S. El-Faouri,Yifei Cai,Yusuke Fujii,Akira Chiba","Mathematical Current Derivation for Acoustic Noise Reduction in Switched Reluctance Motors",,"IEEE Transactions on Industry Applications","IEEE","Volume 60","Issue 1","pp. 388-399",2023,Oct.
"Yusuke Fujii,Yinyin Fang,Hironori Minegishi,Akira Chiba","Inverter-less Thrust Magnetic Suspension Using Zero-Sequence Current in a 5-DOF Controlled Bearingless Motor","2023 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,"pp. 4602-4607",2023,Oct.
"Fares S. El-Faouri,Yifei Cai,Akira Chiba,Yusuke Fujii","Acoustic Noise Reduction and Radial-Force Sum Flattening of Switched Reluctance Motors by Analytical Force Shaping","2023 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,"pp. 4446-4450",2023,Oct.
"Fares S. El-Faouri,Yifei Cai,Akira Chiba,Yusuke Fujii","Analytical Radial-Force Sum Flattening of Switched Reluctance Motors Considering Current RMS","2023 IEEE International Electric Machines & Drives Conference (IEMDC)",,,,,,2023,Sept.
"Y. Fang,Y. Fujii,A. Chiba","Inverter-less in thrust magnetic bearing in Five-DOF controlled bearingless motor system","2023年電気学会産業応用部門大会",,,,,,2023,Aug.
"Hironori Minegishi,Yusuke Fujii,Akira Chiba","永久磁石型モータにおける三次零相電流を用いた騒音低減","2023年電気学会産業応用部門大会",,,,,,2023,Aug.
"Akira Kumashiro,Yusuke Fujii,Akira Chiba,Wofgang Gruber,Gerald Jungmayr","Design and Optimization of Integrated Bearingless Motor to Magnetic-Geared Motor with Different Motor Topologies","2023年電気学会産業応用部門大会",,,,,,2023,Aug.
"Ryunosuke Nikaido,Yusuke Fujii,Akira Chiba,小林桃歌,道木慎二,小林雅志","極数切替を想定した多相IM駆動系の巻線設定と磁束密度分布に関する検討","2023年電気学会産業応用部門大会",,,,,,2023,Aug.
"Akira Kumashiro,Yusuke Fujii,Akira Chiba,Wolfgang Gruber,Gerald Jungmayr","コンシクエントポールを採用した磁気ギアードモータにおける高速ロータのベアリングレス化の検討","第35回「電磁力関連のダイナミクス」シンポジウム",,,,,"pp. 222-227",2023,June
"V. Chaitanya,Y. Fujii,A. Chiba","A bearingless motor with active and passive axial stabilization using external resistance","第35回「電磁力関連のダイナミクス」シンポジウム",,,,,"pp. 232-235",2023,June
"Y. Fang,Y. Fujii,T. Noguchi,H. Minegishi,A. Chiba","Inverter-less for thrust magnetic bearing in 5-DOF actively controlled bearingless system","第35回「電磁力関連のダイナミクス」シンポジウム",,,,,"pp. 228-231",2023,June
"Ryunosuke Nikaido,Yusuke Fujii,Akira Chiba","FEM解析による12相多相誘導機の回路定数の特性評価","第35回「電磁力関連のダイナミクス」シンポジウム",,,,,"pp. 508-511",2023,June
"Theeraphong Srichiangsa,Hiroya Sugimoto,Yusuke Fujii,Kyohei Kiyota,Akira Chiba","Estimation of Magnetic Suspension Loss and Efficiency in a 30 000 r/min One-Axis Actively Positioned Single-Drive Bearingless Motor",,"IEEJ journal of industry applications",,"Vol. 12","No. 3","pp. 295-302",2023,May
"Yifei Cai,Fares S. El-Faouri,Akira Chiba,Yusuke Fujii,Kyohei Kiyota","Electromagnetic Force Estimation by Using Strain Gauges in Permanent Magnet Motors","2023 IEEE International Electric Machines & Drives Conference (IEMDC)","2023 IEEE International Electric Machines & Drives Conference (IEMDC)",,,,,2023,May
"Hiroya Sugimoto,Takuro Hashimoto,Takumi Arai,Haruhiko Suzuki,Akira Chiba","Novel Bearingless Motor Topology With Diamagnetic Salient-Pole Rotor",,"IEEE Transactions on Industry Applications",,"vol. 59","no. 2","pp. 1639-1647",2023,Mar.
"Ren Sato,Takahiro Noguchi,Mitsuru Endo,Hiroshi Nakamura,Shimpei Tanaka,Yusuke Fujii,Kyohei Kiyota,Akira Chiba,Shinsuke Mori","CNTの適用により軽量化したモータにおけるロータのアスペクト比が巻線長さへ及ぼす影響の検討","令和5年電気学会全国大会",,,,,,2023,Mar.
"Yusuke Fujii,Takahiro Noguchi,Yinyin Fang,Akira Chiba","5軸制御形ベアリングレスモータにおける零相電流を用いたスラスト支持用インバータレス化","令和5年電気学会全国大会",,,,,,2023,Mar.
"Hothur Komal Vishnu Chaitanya,Akira Chiba","Improvement of Force and Motor Torque in an Axially Passive and Active Bearingless Motor with Asymmetric Structure","令和5年電気学会全国大会",,,,,"pp. 25-26",2023,Mar.
"Naoki Saikawa,Ihi Sai,Akira Chiba,吉崎聡一郎","ひずみゲージを用いた閉磁路コアの磁歪測定","令和5年電気学会全国大会",,,,,,2023,Mar.
"Yifei Cai,Haruki Sobue,Candra Adi Wiguna,Akira Chiba,Souichiro Yoshizaki,Kunihiro Senda","Radial Electromagnetic Force Estimation Using Strain Gauges in Switched Reluctance Motors",,,,"vol. 59","no. 2","pp. 1242-1252",2023,Mar.
"Y. Qu,M. Endo,H. Nakamura,T. Ueyanagi,R. Sato,A. Chiba,K. Kiyota,Y. Fujii","Investigation of Relationship Between Contact Resistance and Insulating Coatings on Carbon Nanotube Coils","令和5年電気学会全国大会",,,,,,2023,Mar.
"G. Rubio,V. C. Komal,Y. Fujii,A. Chiba","Experimental Verification of Passive Axial Electrodynamic Suspension in a Bearingless Motor",,"IEEE Open Journal of Industry Applications",,"Volume 4",,"pp. 49-59",2023,Jan.
"Hironori Minegishi,Yuga Tanaka,Yusuke Fujii,Akira Chiba","三次零相電流重畳による永久磁石型モータの6 次ラジアル力低減","半導体電力変換/モータドライブ	合同研究会",,,,,,2023,Jan.
"L. Chen,Y. Fujii,A. Chiba","Torque Density Improvement of a Low-Speed High-Torque Swirling Actuator Driven by Electromagnetic Radial Force With Integrated Mechanical Gears",,"IEEE Open Journal of Industry Applications",,"Volume 4",,"pp. 11-22",2022,Dec.
"C. A. Wiguna,Y. Cai,L. Sarah,J. Furqani,Y. Fujii,K. Kiyota,A. Chiba","Vibration and Acoustic Noise Reduction in Switched Reluctance Motor by Selective Radial Force Harmonics Reduction",,"IEEE Open Journal of Industry Applications",,"Volume 4",,"pp. 23-34",2022,Dec.
"Kangmou He,Kyohei Kiyota,Daichi Makihara,Akira Chiba","Proposal of a Novel Inverter Structure for Dual-mode Reluctance Motor with Reduced Switching Components","ICEMS2022","2022 25th International Conference on Electrical Machines and Systems (ICEMS)",,,,,2022,Dec.
"Theeraphong Srichiangsa,Hiroya Sugimoto,Yusuke Fujii,Kyohei Kiyota,Akira Chiba","Reduction of Stator Vibration Acceleration Using One-Axis Actively Positioned Single-Drive Bearingless Motor",,"2022 25th International Conference on Electrical Machines and Systems (ICEMS)",,,,,2022,Nov.
"F. El-Faouri,Y. Cai,Y. Fujii,A. Chiba","Mathematical Derivation of Current Reference for Radial-Force Sum Flattening in Switched Reluctance Motors","2022 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,,2022,Nov.
"Y. Ozawa,Y. Fujii,A. Chiba,H. Suzuki","Novel Axial-Gap Bearingless PM Motor with Full-Passive Magnetic Suspension by Diamagnetic Disk","International Conference on Electrical Machines and Systems (ICEMS 2022)",,,,,,2022,Nov.
"Y. Tanaka,H. Minegishi,Y. Fujii,A. Chiba","Reduction of Torque Ripple and Radial Force Harmonics in Consequent-Pole Permanent Magnet Motor for Electric Power Steering Applications","International Conference on Electrical Machines and Systems (ICEMS 2022)",,,,,,2022,Nov.
"Akira Kumashiro,Akira Chiba,Yusuke Fujii","高速ロータが磁気浮上する磁気ギアードモータにおける回転角度位置検出の検証","マグネティックス/モータドライブ/リニアドライブ合同研究会",,,,,,2022,Nov.
"Ryunosuke Nikaido,Taiga Miyajima,Yusuke Fujii,Akira Chiba","FEM解析による誘導電動機の定数算定に関する一考察","マグネティックス/モータドライブ/リニアドライブ合同研究会",,,,,,2022,Nov.
"Y. Cai,C. A. Wiguna,Y. Fujii,K. Kiyota,H. Sugimoto,A. Chiba","Estimation of Electromagnetic Force Using Strain Gauges Attached to Iron Cores",,"IEEE Transactions on Industry Applications",,"Vol. 58","No. 6","pp. 7143 - 7152",2022,Nov.
"Akira Chiba,Candra Adi Wiguna,Kyohei Kiyota,Yilmaz Sozer,Omer Gundogmus,Asama Junichi,Atsuya Ohashi","Investigation of Effective Conditions of Radial Force Sum Flattening for Acoustic Noise Reduction in Switched Reluctance Motors",,"2022 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,2022,Oct.
"Akira Kumashiro,Akira Chiba,Wolfgang Gruber,Wolfgang Amrhein,Gerald Jungmayr","Optimization of Stack Length in Magnetic-Geared Motor with Magnetically Suspended High- Speed Rotor","2022 IEEE ECC",,,,,,2022,Oct.
"Ren Sato,Takahiro Noguchi,Mitsuru Endo,Hiroshi Nakamura,Shimpei Tanaka,Yusuke Fujii,Kyohei Kiyota,Akira Chiba,Shinsuke Mori","Preliminary Study of Design for Lightweight Electromagnetic Motor utilizing Carbon Nanotube Coils","電気学会回転機研究会",,,,,,2022,Oct.
"T. Srichiangsa,R. Oe,H. Sugimoto,Y. Fujii,K. Kiyota,A. Chiba","Enhanced Torque Density of a Novel One-Axis Actively Positioned Single-Drive Bearingless Motor","2022 IEEE Energy Conversion Congress and Exposition (ECCE)","2022 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,2022,Oct.
"Yoshiki Ozawa,Yusuke Fujii,Akira Chiba,NA","反磁性体とリングハルバッハ配列永久磁石を用いた磁気軸受における浮上距離に対する半径方向の剛性測定","2022年電気学会産業応用部門大会",,,,,"pp. 368-369",2022,Sept.
"Ihi Sai,Fares El Faouri,Akira Chiba,吉崎聡一郎","モータ固定子における磁歪起因の振動騒音測定結果","2022年電気学会産業応用部門大会",,,,,,2022,Sept.
"Y. Fujii,Y. Tanaka,A. Chiba","Radial Force Harmonics Reduction of IPM Motor by Injection of Zero-Sequence Harmonic Current","2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)",,,,,,2022,Aug.
"Yuga Tanaka,Yusuke Fujii,Akira Chiba","IPMモータにおける6次・12次高調波電流重畳による騒音低減","2022年電気学会産業応用部門大会",,,,,,2022,Aug.
"Takahiro Noguchi,Hiroya Sugimoto,Yusuke Fujii,Akira Chiba","ベアリングレスモータのギャップ磁束密度に基づく半径方向磁気支持力発生原理の理論",,"電気学会論文誌. D, 産業応用部門誌",,"Vol. 142","No. 7","pp. 506-515",2022,July
"Akira Chiba,Haruki Sobue,Ihi Sai,Yusuke Fujii,Kyohei Kiyota,吉? 聡一郎,千田 邦浩","高ケイ素鋼板，アモルファス鉄心，0.2mmケイ素鋼板で製作したスイッチドリラクタンスモータの振動・騒音比較","(公社)自動車技術会 学術講演会予稿集（春）",,,,,,2022,May
"Yuga Tanaka,Yusuke Fujii,Akira Chiba","IPMモータにおける 12次高調波電流重畳による騒音低減","第34回「電磁力関連のダイナミクス」シンポジウム",,,,,,2022,May
"Yoshiki Ozawa,Yusuke Fujii,Akira Chiba,Hiroya Sugimoto,NA","反磁性体とリングハルバッハ配列永久磁石を用いた磁気軸受の 高速回転時における挙動の検討","第34回「電磁力関連のダイナミクス」シンポジウム",,,,,,2022,May
"T. Srichiangsa,H. Sugimoto,Y. Fujii,K. Kiyota,A. Chiba","Estimation of Magnetic Suspension Loss in a 30000 r/Min One-Axis Actively Positioned Single-Drive Bearingless Motor","The 2022 International Power Electronics Conference (IPEC-Himeji 2022 -ECCE Asia-)","2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)",,,,"pp. 401-406",2022,May
"Naoki Saikawa,Akira Chiba,Ihi Sai","2つの鉄心材料を用いたスイッチトリラクタンスモータの磁歪による変形に関する研究","令和4年電気学会全国大会",,,,,"pp. 80-81",2022,Mar.
"L. Chen,Y. Fujii,A. Chiba","Torque Improvement of a Low-Speed High-Torque Swirling Actuator with Integrated Mechanical Gears","令和4年電気学会全国大会",,,,,"pp. 86-87",2022,Mar.
"T. Srichiangsa,Y. Fujii,A. Chiba,K. Kiyota,H. Sugimoto","Effectiveness of Vibration Reduction using Bearingless Motor Drive","令和4年電気学会全国大会",,,,,"pp. 105-106",2022,Mar.
"Taiga Miyajima,Yusuke Fujii,Akira Chiba","漏れインダクタンスの分離による誘導機のパラメータ同定","令和4年電気学会全国大会",,,,,"pp. 121-122",2022,Mar.
"Rikuya Oe,Theeraphong Srichiangsa,Yusuke Fujii,Akira Chiba,Kyohei Kiyota,Hiroya Sugimoto","1軸アクティブ制御シングルドライブベアリングレスモータのトルク密度向上","令和4年電気学会全国大会",,,,,"pp. 25-26",2022,Mar.
"Takahiro Noguchi,Hiroya Sugimoto,Yusuke Fujii,Akira Chiba","コンシクエントポール形ベアリングレスモータにおける回転子直径と積厚の比が磁気支持力に及ぼす影響の検討","令和4年電気学会全国大会",,,,,"pp. 23-24",2022,Mar.
"Akira Kumashiro,Akira Chiba,Wolfgang Gruber,Wolfgang Amrhein,Gerald Jungmayr","高速ロータが磁気浮上する磁気ギアードモータにおける積厚と伝達トルクの調査","令和4年電気学会全国大会",,,,,"pp. 34-35",2022,Mar.
"Ihi Sai,Akira Chiba,吉崎聡一郎","ひずみゲージによる磁歪の測定","令和4年電気学会全国大会",,,,,"pp. 91-92",2022,Mar.
"Y. Fujii,A. Chiba","Proposal of a Two-DOF Actively Controlled Consequent-Pole Bearingless IPM Motor","2022 Joint MMM-Intermag Conference",,,,,,2022,Jan.
"L. Chen,A. Thabuis,Y. Fujii,A. Chiba,M. Nagano,K. Nakamura","Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications",,"IEEE Transactions on Industry Applications",,"Vol. 58","No. 2","pp. 1963-1975",2022,Jan.
"Akira Kumashiro,Akira Chiba,Gruber Wolfgang,Amrhein Wolfgang,Jungmayr Gerald","高速ロータが磁気浮上する磁気ギアードモータにおけるスロット構造と磁気支持力の調査","2021年電気学会産業応用部門大会",,,,,,2022,
"Yoshiki Ozawa,Yusuke Fujii,Akira Chiba,Hiroya Sugimoto,Haruhiko Suzuki","反磁性体を用いた磁気軸受の浮上力計算と測定及び比較","マグネティックス/モータドライブ/リニアドライブ 合同研究会","SBP00068FD2",,,,,2021,Dec.
"G. Rubio,Y. Fujii,A. Chiba","Bearingless Motor with Asymmetric Axial Electrodynamic Stabilization","マグネティックス/モータドライブ/リニアドライブ 合同研究会","SBP00069042",,,,,2021,Dec.
"H. Sobue,Y. Cai,A. Chiba,K. Kiyota,Y. Fujii,K. Senda,S. Yoshizaki","Analysis and Experimental Comparison of Acoustic Noise of Three Switched Reluctance Motors Made of Conventional Steel, High Silicon Steel, and Amorphous Iron",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 5907-5915",2021,Nov.
"T. Srichiangsa,A. Chiba,Y. Fujii,K. Kiyota,H. Sugimoto","Acoustic Noise Reduction in Rotating Electrical Machinery using Bearingless Drives","電気学会回転機研究会","RM-21-128",,,,,2021,Nov.
"Taiga Miyajima,サンフアンフアンチ エクトル,Yusuke Fujii,Akira Chiba","誘導電動機の構造を活かした相数極数切替による特性比較","電気学会回転機研究会","RM-21-136",,,,,2021,Nov.
"Nozomu Kurakoshi,Akira Chiba,Kyohei Kiyota,Yusuke Fujii","効率・力率の電磁界解析による三相かご型誘導電動機の最適巻線方式の検討","電気学会回転機研究会","RM-21-135",,,,,2021,Nov.
"Yuga Tanaka,Yusuke Fujii,Akira Chiba","IPM モータにおける 12 次高調波電流重畳による円環0 次モードの振動低減","電気学会回転機研究会","RM-21-126",,,,,2021,Nov.
"Akira Kumashiro,Akira Chiba,Gruber Wolfgang,Amrhein Wolfgang,Jungmayr Gerald","高速ロータが磁気浮上する磁気ギアードモータにおける構造と特性の調査","電気学会回転機研究会",,,,,,2021,Nov.
"Hiroya Sugimoto,Akira Chiba","Dynamic Modeling and Experimental Validations of Passing Through Critical Speeds by High  Acceleration in One-Axis Actively Positioned Bearingless Motors",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6956-6964",2021,Nov.
"Junichi Asama,Akira Chiba","Performance Evaluation of a Homopolar Bearingless Motor for Ultrahigh Speed Applications",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6913-6920",2021,Nov.
"Junichi Asama,Akira Chiba","Performance Evaluation of a Homopolar Bearingless Motor for Ultrahigh Speed Applications",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6913-6920",2021,Nov.
"Junichi Asama,Yoshinori Kamiya,Akira Chiba","Asymmetrical Four-Phase Combined Winding Arrangement for Bearingless PM Motors",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6870-6879",2021,Nov.
"Junichi Asama,Tek Kee Tai,Akira Chiba","[Development of Axial-Flux Single-Drive Bearingless Motor With One-Axis Active Positioning",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6792-6800",2021,Nov.
"Junichi Asama,Akira Chiba","Three-Coil Combined Winding Configuration for a 2-DOF Actively Controlled Bearingless Permanent Magnet Motor",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6765-6773",2021,Nov.
"Yifei Cai,Haruki Sobue,Candra Adi Wiguna,Akira Chiba,Kunihiro Senda,Souichiro Yoshizaki","Analytical and Experimental Investigations of Magnetostriction Influence on Strain Measurement in Switched Reluctance Machines","2021 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,,2021,Nov.
"G. Rubio,Y. Fujii,A. Chiba","Requirements for Full Passive Suspension on a Bearingless Motor with Electrodynamic Axial Stabilization and Radial Permanent Magnet Bearings","2021 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,,2021,Nov.
"Y. Ozawa,Y. Fujii,A. Chiba,H. Sugimoto,H. Suzuki,H. Bleuler","Principles and Test Result of Novel Full Passive Magnetic Levitation Motor with Diamagnetic Disk","2021 IEEE Energy Conversion Congress and Exposition (ECCE)",,,,,,2021,Nov.
"Candra Adi Wiguna,Jihad Furqani,Akira Chiba","Improved Current Profile Selection for Noise Reduction of Switched Reluctance Motor at Middle Speed Considering Back EMF",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 5","pp. 4707-4719",2021,Sept.
"T. Noguchi,H. Sugimoto,Y. Fujii,A. Chiba","A Unified Theory of Radial Suspension Force Generation based on Airgap Flux Density for SPM, Consequent-Pole, Homopolar Bearingless Motors","2021年電気学会産業応用部門大会",,,"Vol. 3","No. 80","pp. 453-458",2021,Aug.
"Nozomu Kurakoshi,Akira Chiba,Kyohei Kiyota,Yusuke Fujii","Electromagnetic Field Analysis of Winding Structure, Efficiency and Power Factor of Three-Phase Squirrel Cage Induction Motor","2021年電気学会産業応用部門大会",,,,,"  Y-89",2021,Aug.
"G. Rubio,Y. Fujii,A. Chiba","Summary of a Bearingless Motor with Passive Electrodynamic Axial Suspension","The 17th International Symposium on Magnetic Bearings (ISMB)",,,,,"pp. 140-142",2021,Aug.
"Haruhiko Suzuki,湊 宥貴,山名颯太,Jyuntaro Ito,Hiroya Sugimoto,Yoshiki Ozawa,Akira Chiba","非接触磁気支持されたグラファイト円板の径方向の安定性","2021年電気学会産業応用部門大会",,,,,,2021,Aug.
"Y. Ozawa,Y. Fujii,A. Chiba,H. Sugimoto,H. Suzuki","Levitation Force Measurement in Passive Magnetic Bearing in Full Passive Magnetic Levitation Motor with Diamagnetic Disk","2021年電気学会産業応用部門大会",,,,,"  Y-68",2021,Aug.
"F. S. EI-Faouri,Y. Fujii,A. Chiba","Current Waveform Shaping Based on the Radial Force Flattening for Noise Reduction of Switched Reluctance Motor","2021 IEE Japan",,,,,"  Y-80",2021,Aug.
"L. Wang,Y. Fujii,A. Chiba","Harmonic Current Control in IPM Motor by Nonlinear Basic Feedback Stabilization","2021 IEE Japan",,,,,"  Y-99",2021,Aug.
"H. S. Juanchi,Y. Fujii,A. Chiba","Torque Performance and Efficiency Improvement of a Nine-Phase Pole Change Induction Motor","2021年電気学会産業応用部門大会",,,,,"  Y-76",2021,Aug.
"T. Noguchi,H. Sugimoto,Y. Fujii,A. Chiba","A Novel Combined Winding and Test Result of a 20-Pole/24-Slot Consequent-Pole Bearingless Motor With Parallel Motor Winding",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6880-6891",2021,July
"G. Rubio,Y. Fujii,A. Chiba","A Bearingless Motor With Passive Electrodynamic Suspension in Axial Direction",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6812-6822",2021,June
"Y. Fujii,J. Asama,A. Chiba","Voltage Sensorless Control of Split Capacitor for Three-Phase Four-Wire Motor System With Zero-Sequence Suspension Winding",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6823-6832",2021,June
"T. Srichiangsa,H. Sugimoto,Y. Fujii,A. Chiba","Design, Development, and Experimental Results of a 30 000-R/Min One-Axis Actively Positioned Single-Drive Bearingless Motor",,"IEEE Transactions on Industry Applications",,"Vol. 57","No. 6","pp. 6783-6791",2021,June
"Akira Kumashiro,Akira Chiba,Wolfgang Gruber,Wolfgang Amrhein,Gerald Jungmayr","高速ロータが磁気浮上する磁気ギアードモータにおける支持力と磁気吸引力の調査","第33回「電磁力関連のダイナミクス」シンポジウム",,,"Vol. 33",,"pp. 17-20",2021,May
"Jihad Furqani,Candra Adi Wiguna,Akira Chiba,Omer Gundogmus,Yilmaz Sozer,Agus Purwadi","Experimental Verification of Acoustic Noise and Radial Force Sum Variation in Switched Reluctance Motor",,"IEEE Transactions on Industry Applications",,"vol. 57","no. 3","pp. 481-2493",2021,May
"Yoshiki Ozawa,Yusuke Fujii,Akira Chiba,Hiroya Sugimoto,NA","Fabrication and a Rotation Test of a Fully Passive Magnetic Levitation Motor","第33回「電磁力関連のダイナミクス」シンポジウム",,,"Vol. 33",,"pp. 145-148",2021,May
"Kyohei Kiyota,Haruka Isogai,Kenji Amei,Takahisa Ohji,Akira Chiba","Development of a Dual-mode Reluctance Motor for Electric Vehicle Applications","JSAE EVTeC and APE Japan","Proceedings of EVTeC and APE Japan",,"Vol. 1",,"pp. 1-5",2021,May
"Y. Fujii,L. Wang,A. Chiba,J. Asama","零相電流重畳によるIPMモータの6次ラジアル力低減","令和3年電気学会全国大会",,,,,"pp. 42-43",2021,Mar.
"Junichi Asama,Akira Chiba,Hiroya Sugimoto,大島政英,岡 宏一,小森望充","べアリングレスモータとその応用","令和3年電気学会全国大会 シンポジウム",,,,,,2021,Mar.
"Nozomu Kurakoshi,Akira Chiba,Kyohei Kiyota,Yusuke Fujii","有限要素法を用いた二重キャンド誘導機の解析精度に関する調査","令和3年電気学会全国大会",,,,,"pp. 111-112",2021,Mar.
"Hector San Juan Juanchi,Yusuke Fujii,Akira Chiba","多相誘導電動機における空間高調波が二次側電流に与える影響の検討","令和3年電気学会全国大会",,,,,"pp. 109-110",2021,Mar.
"L. Wang,Y. Fujii,A. Chiba","Radial Force Sum Harmonic Reduction by Harmonic Current Injection in IPM Motor","令和3年電気学会全国大会",,,,,"pp. 55-56",2021,Mar.
"Lim Sarah Lilian,Candra Adi Wiguna,Akira Chiba","Frame Effects on the Acoustic Noise of Switched Reluctance Motors","令和3年電気学会全国大会",,,,,,2021,Mar.
"Ihi Sai,Candra Adi Wiguna,Haruki Sobue,Akira Chiba","ひずみゲージによるリラクタンスモータのラジアル力測定の可能性","令和3年電気学会全国大会",,,,,,2021,Mar.
"Candra Adi Wiguna,Yifei Cai,Akira Chiba","Effectiveness of Flattening Radial Force Sum for Mode 0 Vibration and Noise Reduction in Traction Switched Reluctance Motor","令和3年電気学会全国大会",,,,,,2021,Mar.
"Takahiro Noguchi,Hiroya Sugimoto,Yusuke Fujii,Akira Chiba","モータ巻線並列形コンシクエントポールベアリングレスモータの静止浮上試験","令和3年電気学会全国大会",,,,,"pp. 24-25",2021,Mar.
"G. Rubio,Y. Fujii,A. Chiba","Experimental Validation of Passive Electrodynamic Axial Force on a Bearingless Motor","令和3年電気学会全国大会",,,,,"pp. 17-18",2021,Mar.
"Yoshiki Ozawa,Yusuke Fujii,Akira Chiba","反磁性体を用いた完全受動型ベアリングレス SPM モータの提案","令和3年電気学会全国大会",,,,,"pp. 15-16",2021,Mar.
"Lingyu Chen,Akira Chiba","Measurement of Electromagnetic Radial Force of a Swirling Actuator with SPM Structure","令和3年電気学会全国大会",,,,,,2021,Mar.
"Akira Kumashiro,Akira Chiba","高速ロータが磁気浮上する磁気ギアードモータにおける支持力と構造の関係の調査","令和3年電気学会全国大会",,,,,,2021,Mar.
"Theeraphong Srichiangsa,Hiroya Sugimoto,Akira Chiba","Acoustic Noise Reduction by Bearingless Drive at No-Load Test","令和3年電気学会全国大会",,,,,,2021,Mar.
"Haruki Sobue,Akira Chiba,Kyohei Kiyota,Yusuke Fujii,千田邦浩,吉?聡一郎","異なる鉄心材料を用いたスイッチトリラクタンスモータの鉄心と磁歪による騒音に関する研究","令和3年電気学会全国大会",,,,,"pp. 118-119",2021,Mar.
"Hector San Juan Juanchi,Akira Chiba,Masashi Kobayashi","Performance Evaluation of a Nine-Phase Induction Motor Using Finite Element Analysis","ICEMS2020",,,,,"pp. 1472-1477",2020,Nov.
"Akira Kumashiro,Akira Chiba,Hiroya Sugimoto,Wolfgang Gruber,Wolfgang Amrhein,Gerald Jungmayr","Proposal of Magnetic Geared Motor with Bearingless High-Speed Rotor","ICEMS2020",,,,,"pp. 1744-1747",2020,Nov.
"Haruki Sobue,Kyohei Kiyota,Akira Chiba,Kunihiro Senda,Soichiro Yoshizaki","Parameter Identification for Acoustic Noise Analysis of SRM Made of 6.5% Si Steel and Amorphous Iron - Comparison of Noise Analysis and Experiment-","ICEMS2020","2020 23rd International Conference on Electrical Machines and Systems (ICEMS)",,,,"pp. 1147-1151",2020,Nov.
"Yusuke FUJII,Junichi ASAMA,Akira CHIBA,Hideaki FUJITA","DC current control of a zero-sequence load using a diode rectifier  for a three-phase four-wire motor drive system",,"Transactions of the Japan Society of Mechanical Engineers",,"Vol. 86","No. 890",,2020,Oct.
"Akira Chiba,Rubio Guilherme Cavalcante,Hiroya Sugimoto","Design of a Miniaturized Single-Drive Bearingless Motor","2019 IEEE ECCE",,,,,"pp. 5273?5280",2020,Oct.
"Yifei Cai,Candra Adi Wiguna,Hiroya Sugimoto,Akira Chiba","Analytical and Experimental Investigations of Radial Force Detection by Strain Gauge for Possible Application for Switched Reluctance Machines","2020 IEEE ECCE",,,,,"pp. 4716-4723",2020,Oct.
"Candra Adi Wiguna,Yifei Cai,Atsuya Ohashi,Jihad Furqani,Junichi Asama,Akira Chiba","The Effectiveness of Radial Force Sum Flattening for Vibration Mode 0 and Noise Reduction in Switched Reluctance Motor","2020 IEEE ECCE",,,,,"pp. 4689-4696",2020,Oct.
"Leping Wang,Ryo Umeoka,Akira Chiba","Investigation of Mode 0 Acoustic Noise Reduction of Interior Permanent Magnet Motor with a Principle of Radial Force Sum Flattening","2020 IEEE ECCE",,,,,"pp. 769-776",2020,Oct.
"Akira Kumashiro,Akira Chiba,Wolfgang Gruber,Wolfgang Amrhein,Gerald Jungmayr","Investigation of Combined Electro Magnetic Structure of Bearingless Motor and Magnetic Gear","2020 IEEE ECCE",,,,,"pp. 278-284",2020,Oct.
"Akira Kumashiro,Akira Chiba,Gruber Wolfgang,Amrhein Wolfgang,Jungmayr Gerald","高速ロータが磁気浮上する 表面磁石型磁気ギアードモータの提案","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 1-2",2020,Sept.
"Hector San Juan Juanchi,Akira Chiba","低速度における３相と9相の誘導機の性能比較","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 183-184",2020,Sept.
"Lingyu Chen,Akira Chiba,Masao Nagano,Kimiaki Nakamura","Analysis and Dimension Optimization of an Electromagnetic-radial-force-based Swirling Actuator without Permanent Magnets","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 169-171",2020,Sept.
"Takahiro Noguchi,Hiroya Sugimoto,Akira Chiba","磁束密度の接線成分を考慮したベアリングレスモータの磁気支持力発生原理の理論構築","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 129-132",2020,Sept.
"Ihi Sai,Candra Adi Wiguna,Hiroya Sugimoto,Akira Chiba","ひずみゲージによるモータ電磁力の測定","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 97-98",2020,Sept.
"Candra Adi Wiguna,Yifei Cai,Kyohei Kiyota,Akira Chiba","Flattening Radial Force Sum Method for Noise Reduction in 18-12 Pole Switched Reluctance Motor in Middle Speed Operation","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 93-95",2020,Sept.
"Leping Wang,Ryo Umeoka,Akira Chiba","ラジアルフォースサム平坦化原理を利用したIPMモーターのノイズ低減","電気学会モータドライブ・回転機・リニアドライブ合同研究会",,,,,"pp. 33-34",2020,Sept.
"Akira Chiba,Kyohei Kiyota","Switched Reluctance Machines for Automotive Application",,"Compendium on Electromagnetic Analysis",,,,,2020,Aug.
"Haruki Sobue,Akira Chiba","6.5％けい素鋼板とアモルファス鉄心を用いた自動車用SR発電機の騒音解析モデルの構築","電気学会モータドライブ・回転機・自動車合同研究会",,,,,,2020,May
"Zongwei Liu,Akira Chiba,Yusuke Irino,Yuji Nakazawa","Optimum Pole Number Combination of a Buried Permanent Magnet Bearingless Motor and Test Results at an Output of 60 kW With a Speed of 37000 r/min",,"IEEE Open Jounal of Industry Applications",,,,"pp. 33-41",2020,Feb.
"Hiroya Sugimoto,Takumi Arai,Haruhiko Suzuki,Akira Chiba","New Configuration of Five-Axis Passively Stabilized Bearingless Machine with a Diamagnetic Pyrolytic Graphite Rotor","ICEMS2020",,,,,"pp. 2050-2053",2020,
"Takumi Arai,Akira Chiba,Haruhiko Suzuki","グラファイトを用いた反発受動型磁気軸受の磁束分布比較","2019年電気学会産業応用部門大会",,,,,,2020,
"Candra Adi Wiguna,Jihad Furqani,Akira Chiba","Improved Current Profile for Noise Reduction of Switched Reluctance Motor","2019 IEEE ECCE",,,,,"pp. 5231-5237",2019,Oct.
"Lingyu Chen,Adrien Thabuis,Akira Chiba","Radial-Force-Based Swirling Actuator with Surface-Permanent-Magnet Structure for Low-Speed High-Torque Applications","2019 IEEE ECCE",,,,,"pp. 6106-6113",2019,Oct.
"Hiroya Sugimoto,Akira Chiba","Parameter Identification of Current?Force Factor and Torque Constant in Single-Drive Bearingless Motors With Back EMF",,"IEEE Transactions on Industry Applications",,"Vol. 55","No. 5","pp. 4754-4761",2019,Sept.
"Ihi Sai,Akira Chiba,Jihad Furqani,Candra Adi Wiguna","Effectiveness Verification of ANSYS Maxwell Three Time Decomposition Methods in TSUBAME Supercomputer","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Lingyu Chen,Akira Chiba","Dimension Optimization of a Swirling Actuator with SPM structure","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Takahiro Noguchi,Hiroya Sugimoto,Akira Chiba","電動機2 極成分除去によるベアリングレスモータの角度誤差低減","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Akira Chiba,Zongwei Liu","A novel BPM bearingless motor model with small suspension force angle error","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Ryo Umeoka,Akira Chiba","分布巻IPMSM のラジアル力と磁束に関する検討","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Candra Adi Wiguna,Jihad Furqani,Ihi Sai,Akira Chiba","Flattening Radial Force Sum for Noise Reduction of Switched Reluctance Motor at High Speed Operation","2019年電気学会産業応用部門大会",,,,,,2019,Aug.
"Jihad Furqani,Masachika Kawa,Candra Adi Wiguna,Nanaho Kawata,Kyohei Kiyota,Akira Chiba","Current Reference Selection for Acoustic Noise Reduction in Two Switched Reluctance Motors by Flattening Radial Force Sum",,"IEEE Transactions on Industry Applications",,"vol. 55","no. 4","pp. 3617-3629",2019,July
"Wataru Tsunoda,Akira Chiba,Tadahiko Shinshi","Frequency response function measurement utilizing radial excitation force generated by permanent magnet synchronous motor",,"Mechatronics","Elsevier",,"  61","pp. 49-57",2019,June
"Wataru Tsunoda,Akira Chiba,Tadahiko Shinshi","Vibration control for rotor supported by oil-film bearings using bearingless motor",,"IEEE/ASME Transactions on Mechatronics","IEEE","Vol. 24","No. 3","pp. 1368-1375",2019,June
"Masachika Kawa,Kyohei Kiyota,Jihad Furqani,Akira Chiba","Acoustic Noise Reduction of a High-Efficiency Switched Reluctance Motor for Hybrid Electric Vehicles with Novel Current Waveform",,"IEEE Transactions on Industry Applications",,"Vol. 55","No. 3","pp. 2519-2528",2019,May
"Yusuke Fujii,Junichi Asama,Akira Chiba,Hideaki Fujita","零相電流を用いた磁気浮上モータシステムにおけるダイオード整流回路による浮上直流バイアス電流制御","第31回「電磁力関連のダイナミクス」シンポジウム",,,,,,2019,May
"Theeraphong Srichiangsa,Akira Chiba","Start-Up Test of a Six-slot/Four-pole Single-Drive Bearingless Motor",,,,,,,2019,May
"Rubio Guilherme Cavalcante,Akira Chiba","Passive Null-Flux Position Control of a Bearingless Motor","第31回電磁力関連のダイナミクス",,,,,,2019,May
"Zongwei Liu,Akira Chiba","A novel BPM bearingless motor model with small suspension force angle error","第31回電磁力関連のダイナミクス",,,,,,2019,May
"Nrl Suresh,Akira Chiba","A Self-bearing PMSM for High Speed Applications","第31回電磁力関連のダイナミクス",,,,,,2019,May
"Rubio Guilherme Cavalcante,Akira Chiba","Design and Analysis of a Bearingless Motor With Passive Axial Suspension Through Null-Flux Coils","IEMDC2019",,,,,"pp. 779-786",2019,May
"Jihad Furqani,Candra Adi Wiguna,Akira Chiba","Analytical and Experimental Verification of Novel Current Waveforms for Noise Reduction in Switched Reluctance Motor","IEMDC2019",,,,,"pp. 576-583",2019,May
"Takahiro Noguchi,Hiroya Sugimoto,Akira Chiba","Combined Winding Structure of a Consequent-Pole Bearingless Motor with Parallel Motor Winding Topology","IEMDC2019",,,,,"pp. 17-24",2019,May
"Rubio Guilherme,Akira Chiba","Enhancing Passive Axial Suspension Forces in a Bearingless Motor With Null Flux Coils","平成31年電気学会全国大会",,,,,"pp. 15-16",2019,Mar.
"Akira Chiba,Masatsugu Takemoto","用途指向形次世代モータの技術動向と機電一体化技術?自動車補機用モータ?","平成31年電気学会全国大会シンポジウム",,,,,,2019,Mar.
"Y. Fujii,J. Asama,T. Oiwa,Akira Chiba","Positioning Accuracy Improvement for a Magnetically Levitated System Using Zero-Sequence Current of a Permanent Magnet Motor",,"IEEJ Transactions on Industry Applications",,"Vol. 139","No. 3","pp. 322-329",2019,Mar.
"Yusuke Fujii,Junichi Asama,Takaaki Oiwa,Akira Chiba","零相電流を用いた磁気浮上モータシステムにおける直流リンクのコンデンサ容量低減","平成31年電気学会全国大会",,,,,,2019,Mar.
"Jihad Furqani,Candra Adi Wiguna,Akira Chiba","Effectiveness of Flattening Radial Force Sum in Reduced Number of Pole Switched Reluctance Motors","平成31年電気学会全国大会,北海道科学大学",,,,,"pp. 113-114",2019,Mar.
"Candra Adi Wiguna,Jihad Furqani,Akira Chiba","Improved Current Profile Derivation Process for Noise Reduction of Switched Reluctance Motor at High Speed Operation","平成31年電気学会全国大会",,,,,"pp. 111-112",2019,Mar.
"Nanaho Kawata,Akira Chiba","ハイブリッド自動車用SR 発電機の極数検討","平成31年電気学会全国大会",,,,,,2019,Mar.
"Soto Ito,Akira Chiba","回転子バー形状の最適化によるキャンドモータの効率向上の検討","平成31年電気学会全国大会",,,,,,2019,Mar.
"Lingyu Chen,Akira Chiba,Masao Nagano,Kimiaki Nakamura","Principle of a Radial-force-based Swirling Actuator with SPM Structure","平成31年電気学会全国大会",,,,,"pp. 88-89",2019,Mar.
"Takahiro Noguchi,Hiroya Sugimoto,Akira Chiba","モータ巻線並列形コンシクエントポールベアリングレスモータの回転子設計","平成31年電気学会全国大会",,,,,,2019,Mar.
"Keisuke Takeuchi,Akira Chiba","高出力EV用誘導電動機・埋込磁石同期電動機のWLTCモードにおける交流電力量消費率比較","成31年電気学会全国大会",,,,,,2019,Mar.
"Pekko Jaatinen,Rafal P. Jastrzebski,Olli Pyrh?nen,Akira Chiba","Improving of bearingless 6-slot IPM motor radial force characteristics using rotor skew","IEEE  IEMDC2017, Hilton Miami Downtown hotel, 2017.05.22 pp.1-7",,,,,,2019,
"Hiroya Sugimoto,Theeraphong Srichiangsa,Akira Chiba","Design of a High-Speed Single-Drive Bearingless Motor","IEEE IEMDC2017, Hilton Miami Downtown hotel, 2017.05.23  pp.1-6",,,,,,2019,
"Hiroya Sugimoto,Shotaro Yokoyama,Akira Chib","Design of a Novel Disk-Shaped Single-Drive Bearingless Motor with High Torque Density","IEEE IEMDC2017, Hilton Miami Downtown hotel, 2017.05.22  pp.1-7",,,,,,2019,
"Kyohei Kiyota,Shinji Nakano,Akira Chiba","A Fast Calculation Method of Optimal Ratio of Outer Diameter and Axial Length for Torque Improvement in Switched Reluctance Motor",,"IEEE Transactions on Industry Applications",,"Vol. 54","No. 6","pp. 5802-5811",2018,Nov.
"Akira CHIBA,Koichi YASUOKA,Shigeki NAKAGAWA,Hiroshi AKATSUKA,Atsuhiro NISHIKATA,Makoto HAGIWARA,Masahiro WATANABE,Nozomi TAKEUCHI,Shungo ZEN,Ei TOKIOKA","Improve Understanding of Basic Engineering Lectures with e-learning - Department of Electrical and Electronics Engineering -",,"Journal of JSEE","Japanese Society for Engineering Education","Vol. 66","No. 5",,2018,Oct.
"Rama Lakshmi Suresh Nimmana,Akira Chiba","Design of High Power Density Motor for EV Applications","2018 ICEMS",,,,,"pp. 104-108",2018,Oct.
"Omer Gundogmus,Mohammed Elamin,Yilmaz Sozer,Akira Chiba","Simultaneous Torque And Radial and Force Ripple Control for Reduction of Acoustic Noise in Switched Reluctance Machines","2018 IEEE ECCE",,,,,"pp. 722-728",2018,Sept.
"Lingyu Chen,Ryosuke Hoshi,Akira Chiba,Masao Nagano,Kimiaki Nakamura","Principle of a Radial-Force-Based Electromagnetic Swirling Actuator for Low-Speed Applications","2018 IEEE ECCE",,,,,"pp. 736-743",2018,Sept.
"Srichiangsa Theeraphong,Hiroya Sugimoto,Akira Chiba","Torque Density Improvement of a One Axis Actively Positioned Single-Drive Bearingless Motor","2018 IEEE ECCE",,,,,"pp. 6908-6913",2018,Sept.
"Junichi Asama,Tomotaka Shibata,Akira Chiba","Asymmetrical Combined Winding Arrangement for a Four-Phase Bearingless Motor","2018 IEEE ECCE",,,,,"pp. 6901-6907",2018,Sept.
"Akira Chiba,Nanaho Kawata","Design of Switched Reluctance Generator for Competitive Energy Efficiency in the Latest Hybrid Electric Vehicle","2018 IEEE ECCE",,,,,"pp. 6461-6467",2018,Sept.
"Rafal P. Jastrzebski,Pekko Jaatinen,Olli Pyrh?nen,Akira Chiba","Design Optimization of Permanent Magnet Bearingless Motor Using Differential Evolution","2018 IEEE ECCE",,,,,"pp. 2327-2334",2018,Sept.
"Hiroya Sugimoto,Akira Chiba","Experimental Results Passing Through Critical Speeds of Radial and Tilting Motions in a One-Axis Actively Positioned Single-Drive Bearingless Motor","2018 IEEE ECCE",,,,,"pp. 4392-4397",2018,Sept.
"Keisuke Takeuchi,Akira Chiba","自動車駆動用高出力誘導機・永久磁石同期機・SR モータの性能比較","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-98",,,,,,2018,Aug.
"Candra Adi Wiguna,Jihad Furqani,Akira Chiba","Study of Rotor Pole Optimization of Switched Reluctance Motor For Reducing RMS Current in Flattening Radial Force Sum",,,,,,,2018,Aug.
"Zongwei Liu,Akira Chiba","Optimum Pole Number Combination for High-Speed High-Power BPM Bearingless Motor","ISMB16",,,,,,2018,Aug.
"Wataru Tsunoda,Akira Chiba,Tadahiko Shinshi","Combination of oil film bearing and bearingless motor for high load capacity and stable rotation","2018 IEEE 27th International Symposium on Industrial Electronics (ISIE)","Proceedings of 2018 IEEE 27th International Symposium on Industrial Electronics (ISIE)",,,,"pp. 120-125",2018,June
"Akira Chiba","[Development of a Homo-Polar Bearingless Motor with Concentrated Winding for High Speed Applications","IPEC, TOKI MESSE Niigata, 2018.5.21",,,,,"  pp.157-160",2018,May
"Y. Fujii,J. Asama,T. Oiwa,Akira Chiba","Balance Control of Split Capacitor Potential for Magnetically Levitated Motor System Using Zero-Phase Current","the 2018 International Power Electronics Conference (IPEC2018)",,,,,,2018,May
"Yusuke Fujii,Junichi Asama,Takaaki Oiwa1,Akira Chiba","Balance Control of Split Capacitor Potential for Magnetically Levitated Motor System Using Zero-Phase Current","2018 IPEC, TOKI MESSE Niigata",,,,,"  pp.4042-4048",2018,Apr.
"Akira Chiba","BPM型ベアリングレスモータ最適な極数の検討","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.14 pp.310-311，5-190",,,,,,2018,Mar.
"Akira Chiba","“Fast Initial Speed Estimation for Induction Motors in the Low-Speed Range”",,"IEEE Transactions on Industry Applications",,"Vol. 54","No. 4","pp. 3415-3425",2018,Mar.
"Akira Chiba","「18/12極SRMの振動・騒音低減制御の効率改善","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.16",,,,,"  pp.107-108，5-065",2018,Mar.
"Akira Chiba","電気自動車用高出力SRMの検討","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.16",,,,,,2018,Mar.
"Akira Chiba","ラジアル電磁力を利用する永久磁石型アクチュエータの動解析","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.16 pp.85-86，5-05",,,,,,2018,Mar.
"Akira Chiba","有限要素解析によるEV用高出力誘導電動機・埋込磁石同期電動機の性能比較","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.16 pp.71-72，5-042",,,,,,2018,Mar.
"Theeraphong Srichiangsa,Hiroya Sugimoto,Akira Chiba","Improvement of Active Axial Force at Flux Intensifying Region in Single-Drive Bearingless Motor","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.14   pp.312-313，5-191",,,,,,2018,Mar.
"Hiroya Sugimoto,Masahito Miyoshi,Akira Chiba","Axial Vibration Suppression by Field Flux Regulation in Two-Axis Actively Positioned Permanent Magnet Bearingless Motors With Axial Position Estimation",,"IEEE Transactions on Industry Applications",,"vol. 54","no. 2","pp. 1264-1272",2018,Mar.
"Rama Lakshmi Suresh Nimmana,Akira Chiba","A high power density PM motor for electric vehicle application","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.14 pp.18-19，5-011",,,,,,2018,Mar.
"Akira Chiba","キャンドポンプ用誘導電動機の効率向上","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.16 pp.92-93，5-056",,,,,,2018,Mar.
"Guilherme Rubio,Hiroya Sugimoto,Akira Chiba","DESIGN OF A MINIATURIZED SINGLE-DRIVE AXIALLY CONTROLLED BEARINGLESS MOTOR","平成30年電気学会全国大会, 九州大学 伊都キャンパス, 2018.03.14  pp.308-309，5-189",,,,,,2018,Mar.
"Furqani Jihad,Masachika Kawa,Kiyota Kyohei,Chiba Akira","Current Waveform for Noise Reduction of a Switched Reluctance Motor Under Magnetically Saturated Condition",,"IEEE Transactions on Industry Applications",,"Vol. 54","No. 1","pp. 213-222",2018,Feb.
"Wataru Tsunoda,Akira Chiba,Tadahiko Shinshi","Radial excitation force generated by permanent magnet motor using d-axis current injection","International Conference on Industrial Technology","Abstract of International Conference on Industrial Technology",,,,"pp. 504-509",2018,Feb.
"Hiroya Sugimoto,Itsuki Shimura,Akira Chiba","Principle and Test Results of Energy-Saving Effect of a Single-Drive Bearingless Motor in Cooling Fan Applications",,"IEEJ Journal of Industry Applications",,"Vol. 6","No. 6","pp. 456?462",2017,Nov.
"Jihad Furqani,Masachika Kawa,Kyohei Kiyota,Akira Chiba","Comparison of current waveforms for noise reduction in switched reluctance motors","IEEE ECCE","2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017",,,,"pp. 752-759",2017,Oct.
"Junichi Asama,Kenta Sasaki,Takaaki Oiwa,Akira Chiba","Ripple Compensation of Suspension Force and Torque in a Bearingless SPM Motor with Integrated Winding","IEEE ECCE, Duke Energy Convention Center, 2017.10.5  pp.5403-5408, 2017",,,,,,2017,Sept.
"Hiroya Sugimoto,Itsuki Shimura,Akira Chiba","A Novel Stator Structure for Active Axial Force Improvement in a One-Axis Actively Positioned Single-Drive Bearingless Motor",,"IEEE Transactions on Industry Applications",,"Vol. 53","No. 5","pp. 4414-4421",2017,Sept.
"Wataru Tsunoda,Akira Chiba,TADAHIKO SHINSHI","ベアリングレスモータによるすべり軸受で支持された弾性ロータの高速回転","2017年度精密工学会秋季大会学術講演会","2017年度精密工学会秋季大会学術講演会講演論文集","精密工学会",,,"pp. 417-418",2017,Sept.
"森洸太郎,Junichi Asama,大岩孝彰,Akira Chiba","2 自由度制御形ベアリングレスモータにおける共振回避法の提案","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-73",,,,,,2017,Aug.
"Junichi Asama,Takaaki Oiwa,Tadahiko Shinshi,Akira Chiba","Experimental Evaluation for Core Loss Reduction of a Consequent-Pole Bearingless Disk Motor Using Soft Magnetic Composites",,"IEEE Xplore Digital Library","IEEE",,,,2017,Aug.
"Nanaho Kawata,Akira Chiba","HEV 用 SR 発電機のモード走行における発電効率比較","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-99",,,,,,2017,Aug.
"Masachika Kawa,Jihad Furqani,Hiroya Sugimoto,Akira Chiba","磁束未飽和領域における 18/12 極 SRM の振動騒音低減電流式の導出","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-102",,,,,,2017,Aug.
"Ryosuke Hoshi,Akira Chiba","偏心する永久磁石型アクチュエータの解析","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-134",,,,,,2017,Aug.
"渡辺 萌,Junichi Asama,大岩孝彰,Akira Chiba","三相インバータ 1 台で駆動可能な 2 自由度御形ベアリングレスモータの巻線統合化の検討","平成29年電気学会産業応用部門大会, 函館アリーナ, 2017.8.29 Y-136",,,,,,2017,Aug.
"Rafal P. Jastrzebski,Pekko Jaatinen,Olli Pyrh?nen,Akira Chiba","Design of 6-slot inset PM bearingless motor for high-speed and higher than 100kW applications","IEEE IEMDC IEEE IEMDC2017, Hilton Miami Downtown hotel, 2017.05.22  pp.1-6",,,,,,2017,May
"Wataru Tsunoda,Akira Chiba,Tadahiko Shinshi","Suppression of Self-Excited Vibration Caused by Oil Film Bearing Using Bearingless Motor","IEEE International Electric Machines & Drives Conference","Proceeding of IEEE International Electric Machines & Drives Conference","IEEE International Electric Machines & Drives Conference",,,,2017,May
"Masachika Kawa,K.Kiyota,Jihad Furqani,A.Chiba","Acoustic noise reduction of a high efficiency switched reluctance motor for hybrid electric vehicles with novel current waveform","IEEE IEMDC2017, Hilton Miami Downtown hotel, 2017.05.23 , pp.1-6","Proceeding of International Electric Machines and Drives Coference #321",,"Vol. 1",,"pp. 1-6",2017,May
"Akira Chiba","Investigation of Integrated Winding Configuration for a Two-DOF Controlled Bearingless PM Motor a Two-DOF Controlled Bearingless PM Motor Using One Three-Phase Inverter","IEEE IEMDC2017, Hilton Miami Downtown hotel, 2017.05.24 pp.1-6",,,,,,2017,May
"Hirofumi Hidai,Tatsuki Iwamoto,Souta Matsusaka,Akira Chiba,Tetsuo Kishi,Noboru Morita","Selective component nanoparticle precipitation from Invar 42 during metal particle migration by laser irradiation in silica glass",,"Journal of Experimental Nanoscience",,"Vol. 12","No. 1","pp. 263-269",2017,Apr.
"Jastrzebski, Rafal P.,Jaatinen, Pekko,Pyrhonen, Olli,Akira Chiba","Current Injection Solutions for Active Suspension in Bearingless Motors","19th European Conference on Power Electronics and Applications (EPE ECCE Europe)","2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE)","IEEE",,,,2017,
"Junichi Asama,Tomotaka Shibata,Takaaki Oiwa,Tadahiko Shinshi,Akira Chiba","Performance Improvement of a Bearingless Motor by Rotation about an Estimated Center of Inertia","Linear Drives for Industry Applications","Abstruct of Linear Drives for Industry Applications",,,,,2017,
"Sayaka Ono,Hiroya Sugimoto,Akira Chiba","高速1軸制御シングルドライブベアリングレスモータの磁気設計",,"電気学会研究会資料, MD97-109, LD111-117",,,,"pp. 75-80",2016,Dec.
"Jihad Furqani,Masachika Kawa,Kyohei Kiyota,Akira Chiba","Approximation of radial force in highly saturated region of switched reluctance motor","ICEMS2016","19th International Conference on Electrical Machines and Systems, ICEMS 2016",,,,"pp. 1-6",2016,Nov.
"H. Sugimoto,I. Shimura,A. Chiba","Experimental Verification of Energy-Saving Effect of a Single-Drive Bearingless Motor",,"in Proc. 19th International Conference on Electrical Machines and Systems (ICEMS2016)",,,,"pp. 1-6",2016,Nov.
"Yusuke FUJII,Junichi Asama,Takaaki OIWA,Akira CHIBA","Positioning Accuracy Improvement of Active Magnetic Suspension Using Zero-Phase Current","ICPE2016",,,,,"pp. 1-2",2016,Nov.
"Junichi Aasama,Takaaki Oiwa,Akira Chiba","Radial Force Investigation of a Bearingless PM Motor Considering Spatial Harmonics of  Magnetic Flux Distribution","ICEMS2016","in Proc. 19th International Conference on Electrical Machines and Systems (ICEMS2016)",,,,"pp. 1-5",2016,Nov.
"Ryosuke Hoshi,Kyohei Kiyota,Akira Chiba,Kimiaki Nakamura,Masao Nagano","Consideration of the winding structure of the toroidal winding switched reluctance motors","ICEMS2016","19th International Conference on Electrical Machines and Systems, ICEMS 2016",,,,"pp. 1-6",2016,Nov.
"Y. Fujii,J. Asama,T. Oiwa,A. Chiba","Positioning Accuracy Improvement of Active Magnetic Suspension Using Zero-Phase Current","the 16th International Conference on Precision Engineering (ICPE2016)",,,,,,2016,Nov.
"Shinji Nakano,Kyohei Kiyota,Akira Chiba","Design consideration of high torque-density switched reluctance motor for hybrid electrical vehicle","ICEMS2016","19th International Conference on Electrical Machines and Systems, ICEMS 2016",,,,"pp. 1-6",2016,Nov.
"Takuma Ishii,Hiroya Sugimoto,Akira Chiba","Torque Enhancement in a Single-Drive Bearingless Motor with V-Shaped Winding",,"in Proc. 19th International Conference on Electrical Machines and Systems (ICEMS2016)",,,,"pp. 1-5",2016,Nov.
"Jihad Furqani,Masachika Kawa,Kyohei Kiyota,Akira Chiba","Current waveform for noise reduction of switched reluctance motor in magnetically saturated condition","ECCE2016","ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",,,,"pp. 1-7",2016,Sept.
"Itsuki Shimura,Hiroya Sugimoto,Akira Chiba","Suspension Loss Measurement and its Reduction in Single-Drive Bearingless Motor",,"in Proc. IEEE Energy Conversion Congress & Exposition (ECCE2016)",,,,"pp. 1-7",2016,Sept.
"Junichi Asama,竹本真紹,土方規実雄,大島政英,Akira Chiba,小沼弘幸","磁気浮上と磁気軸受の原理と応用-磁気回路兼用型（回転運動）","平成28年電気学会産業応用部門大会","平成28年電気学会産業応用部門大会講演論文集",,,,"pp. ?-245-?-248",2016,Sept.
"竹本真紹,折川幸司,Masatsugu Takemoto,折川幸司,小笠原悟司,Akira Chiba","SiC-MOSFETによる高スイッチング周波数化による超高速ベアリングレスモータの効率向上に関する検討","平成28年電気学会産業応用部門大会","平成28年電気学会産業応用部門大会講演論文集",,,,"pp. ?-245-?-248",2016,Sept.
"Kyohei Kiyota,Shinji Nakano,Akira Chiba","磁化特性を使用したSRMの外径・軸長比の簡易検討法","平成28年電気学会産業応用部門大会","平成28年電気学会産業応用部門大会講演論文集",,,,"pp. ?-369-?-374",2016,Sept.
"Junichi Asama,Takumi Oi,Takaaki Oiwa,Akira Chiba","Simple Driving Method for a two-DOF Controlled Bearingless Motor Using One Three-Phase Inverter","ICEM2016","in Proc. 22nd International Conference on Electrical Machines(ICEM2016)",,,,"pp. 1-7",2016,Sept.
"Junichi Asama,Akira Chiba","Optimal Winding Arrangement of a Surface-Mounted Permanent Magnet Motor for Torque Ripple Reduction","ECCE2016","in Proc. IEEE Energy Conversion Congress & Exposition (ECCE2016)",,,,"pp. 1-7",2016,Sept.
"Masahito Miyoshi,Hiroya Sugimoto,Akira Chiba","Axial Vibration Suppression by Field Flux Regulation in Two-Axis Actively Positioned Permanent Magnet Bearingless Motors with Axial Position Estimation",,"in Proc. IEEE International Conference on Electric Machines (ICEM2016)",,,,"pp. 2574-2580",2016,Sept.
"Hiroya Sugimoto,Itsuki Shimura,Akira Chiba","A Novel Simplified Structure of Single-Drive Bearingless Motor",,"in Proc. IEEE Energy Conversion Congress & Exposition (ECCE2016)",,,,"pp. 1-7",2016,Sept.
"Kyohei Kiyota,Shinji Nakano,Akira Chiba","An optimal ratio of outer diameter and axial length for torque improvement in switched reluctance motor","ICEM2016","Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016",,"Vol. 1",,"pp. 1298-1304",2016,Sept.
"榎本裕治,森本雅之,森本茂雄,百目鬼英雄,小坂卓,Akira Chiba","用途指向形次世代モータ総論-次世代モータと支援要素技術の展望-","平成28年電気学会産業応用部門大会","平成28年電気学会産業応用部門大会講演論文集",,,,"pp. ?-1-?-2",2016,Aug.
"Hiroya Sugimoto,Itsuki Shimura,Akira Chiba","Design Consideration for Performance Improvement in One-Axis Actively Positioned Single-Drive Bearingless Motor",,"in Proc. International Symposium on Magnetic Bearings (ISMB15)",,,,"pp. 441-445",2016,Aug.