@article{CTT100884970, author = {C. A. Wiguna and Y. Cai and L. Sarah and J. Furqani and Y. Fujii and K. Kiyota and A. Chiba}, title = {Vibration and Acoustic Noise Reduction in Switched Reluctance Motor by Selective Radial Force Harmonics Reduction}, journal = {IEEE Open Journal of Industry Applications}, year = 2022, } @article{CTT100884969, author = {L. Chen and Y. Fujii and A. Chiba}, title = {Torque Density Improvement of a Low-Speed High-Torque Swirling Actuator Driven by Electromagnetic Radial Force With Integrated Mechanical Gears}, journal = {IEEE Open Journal of Industry Applications}, year = 2022, } @article{CTT100884129, author = {J. Chen and M. W. Johnson and A. Farhan and Z. Wang and Y. Fujii and E. L. Severson}, title = {Reduced Axial Length Pole-Specific Rotor for Bearingless Induction Machines}, journal = {IEEE Transactions on Energy Conversion}, year = 2022, } @article{CTT100885310, author = {T. Srichiangsa and S. N. Gunda and H. Sugimoto and Y. Fujii and K. Kiyota and J. Asama and A. Chiba}, title = {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}, journal = {IEEE Open Journal of Industry Applications}, year = 2022, } @article{CTT100883883, author = {Y. Cai and C. A. Wiguna and Y. Fujii and K. Kiyota and H. Sugimoto and A. Chiba}, title = {Estimation of Electromagnetic Force Using Strain Gauges Attached to Iron Cores}, journal = {IEEE Transactions on Industry Applications}, year = 2022, } @article{CTT100877600, author = {Takahiro Noguchi and Hiroya Sugimoto and Yusuke Fujii and Akira Chiba}, title = {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}, journal = {電気学会論文誌. D, 産業応用部門誌}, year = 2022, } @article{CTT100867088, author = {L. Chen and A. Thabuis and Y. Fujii and A. Chiba and M. Nagano and K. Nakamura}, title = {Principle and Analysis of Radial-Force-Based Swirling Actuator for Low-Speed High-Torque Applications}, journal = {IEEE Transactions on Industry Applications}, year = 2022, } @inproceedings{CTT100884032, author = {Y. Tanaka and H. Minegishi and Y. Fujii and A. Chiba}, title = {Reduction of Torque Ripple and Radial Force Harmonics in Consequent-Pole Permanent Magnet Motor for Electric Power Steering Applications}, booktitle = {}, year = 2022, } @inproceedings{CTT100883936, author = {Akira Kumashiro and Akira Chiba and Yusuke Fujii}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100883935, author = {Ryunosuke Nikaido and Taiga Miyajima and Yusuke Fujii and Akira Chiba}, title = {FEM解析による誘導電動機の定数算定に関する一考察}, booktitle = {}, year = 2022, } @inproceedings{CTT100896572, author = {Theeraphong Srichiangsa and Hiroya Sugimoto and Yusuke Fujii and Kyohei Kiyota and Akira Chiba}, title = {Reduction of Stator Vibration Acceleration Using One-Axis Actively Positioned Single-Drive Bearingless Motor}, booktitle = {2022 25th International Conference on Electrical Machines and Systems (ICEMS)}, year = 2022, } @inproceedings{CTT100884059, author = {F. El-Faouri and Y. Cai and Y. Fujii and A. Chiba}, title = {Mathematical Derivation of Current Reference for Radial-Force Sum Flattening in Switched Reluctance Motors}, booktitle = {}, year = 2022, } @inproceedings{CTT100884033, author = {Y. Ozawa and Y. Fujii and A. Chiba and H. Suzuki}, title = {Novel Axial-Gap Bearingless PM Motor with Full-Passive Magnetic Suspension by Diamagnetic Disk}, booktitle = {}, year = 2022, } @inproceedings{CTT100900717, author = {T. Srichiangsa and R. Oe and H. Sugimoto and Y. Fujii and K. Kiyota and A. Chiba}, title = {Enhanced Torque Density of a Novel One-Axis Actively Positioned Single-Drive Bearingless Motor}, booktitle = {2022 IEEE Energy Conversion Congress and Exposition (ECCE)}, year = 2022, } @inproceedings{CTT100882935, author = {Ren Sato and Takahiro Noguchi and Mitsuru Endo and Hiroshi Nakamura and Shimpei Tanaka and Yusuke Fujii and Kyohei Kiyota and Akira Chiba and Shinsuke Mori}, title = {Preliminary Study of Design for Lightweight Electromagnetic Motor utilizing Carbon Nanotube Coils}, booktitle = {}, year = 2022, } @inproceedings{CTT100881703, author = {Yoshiki Ozawa and Yusuke Fujii and Akira Chiba and NA}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100881702, author = {Yuga Tanaka and Yusuke Fujii and Akira Chiba}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100881031, author = {Y. Fujii and Y. Tanaka and A. Chiba}, title = {Radial Force Harmonics Reduction of IPM Motor by Injection of Zero-Sequence Harmonic Current}, booktitle = {}, year = 2022, } @inproceedings{CTT100869573, author = {Yoshiki Ozawa and Yusuke Fujii and Akira Chiba and Hiroya Sugimoto and NA}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100881033, author = {Akira Chiba and Haruki Sobue and Ihi Sai and Yusuke Fujii and Kyohei Kiyota and 吉﨑 聡一郎 and 千田 邦浩}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100869572, author = {Yuga Tanaka and Yusuke Fujii and Akira Chiba}, title = {IPMモータにおける 12次高調波電流重畳による騒音低減}, booktitle = {}, year = 2022, } @inproceedings{CTT100899058, author = {T. Srichiangsa and H. Sugimoto and Y. Fujii and K. Kiyota and A. Chiba}, title = {Estimation of Magnetic Suspension Loss in a 30000 r/Min One-Axis Actively Positioned Single-Drive Bearingless Motor}, booktitle = {2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia)}, year = 2022, } @inproceedings{CTT100867304, author = {Taiga Miyajima and Yusuke Fujii and Akira Chiba}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100867306, author = {L. Chen and Y. Fujii and A. Chiba}, title = {Torque Improvement of a Low-Speed High-Torque Swirling Actuator with Integrated Mechanical Gears}, booktitle = {}, year = 2022, } @inproceedings{CTT100867305, author = {T. Srichiangsa and Y. Fujii and A. Chiba and K. Kiyota and H. Sugimoto}, title = {Effectiveness of Vibration Reduction using Bearingless Motor Drive}, booktitle = {}, year = 2022, } @inproceedings{CTT100867303, author = {Rikuya Oe and Theeraphong Srichiangsa and Yusuke Fujii and Akira Chiba and Kyohei Kiyota and Hiroya Sugimoto}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100867302, author = {Takahiro Noguchi and Hiroya Sugimoto and Yusuke Fujii and Akira Chiba}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100865489, author = {Y. Fujii and A. Chiba}, title = {Proposal of a Two-DOF Actively Controlled Consequent-Pole Bearingless IPM Motor}, booktitle = {}, year = 2022, }