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J-GLOBAL ID：200901072557357270
Update date: Feb. 26, 2025 Fujiwara Koji
フジワラ コウジ | Fujiwara Koji
Doshisha University Faculty of Science and Engineering Department of Electrical Engineering
About Doshisha University Faculty of Science and Engineering Department of Electrical Engineering
Job title： Professor
Research theme for competitive and other funds (22)：
- 2020 - 2023 磁気ヒステリシスを定量化した,加速器用電磁石の高速かつ高精度な制御方法の研究
- 2017 - 2021 Development of physical and phenomenological models of stress-dependent vector magnetic properties of core materials for electric machins
- 2014 - 2017 Study on a multi-physics model of magnetic properties of iron-core material taking into account mechanical stress
- 2008 - 2011 RESEARCH FOR INTERNATIONAL STANDARD ON MEASUREMENT METHOD OF MAGNETIC PROPERTIES BY MEANS OF A SINGLE SHEET TESTER EQUIPPED WITH H-COIL
- 2003 - 2006 Research work of reconfigurable millimeter wave antenna
Show all
- Kota Takagi, Yasuhito Takahashi, Akira Ahagon, Tetsuji Matsuo, Koji Fujiwara. Semi-Implicit Time Integration Method for a FEM-Parameterized Plant Model of a Permanent Magnet Synchronous Motor. IEEE Transactions on Magnetics. 2024
- Botao Liu, Yasuhito Takahashi, Koji Fujiwara, Satoshi Imamori. Stray Loss Evaluation of Power Transformers Using Simplified Air-Core Model With Tank and Frame. IEEE Transactions on Magnetics. 2023. 59. 11
- Yasuhito Takahashi, Koji Fujiwara, Kengo Sugahara, Tetsuji Matsuo. Model Order Reduction of Cage Induction Motor With Skewed Rotor Slots Using Multiport Cauer Ladder Network Method. IEEE Transactions on Magnetics. 2023. 59. 5. 1-4
- Tetsuji Matsuo, Yasuhito Takahashi, Koji Fujiwara. Anisotropic Vector Play Model and its Application in Magnetization Analysis. IEEE Transactions on Magnetics. 2023. 59. 5. 1-4
- Yasuhito Takahashi, Koji Fujiwara, Takeshi Iwashita. Parallel-in-Space-and-Time Finite-Element Method for Time-Periodic Magnetic Field Problems with Hysteresis. IEEE Transactions on Magnetics. 2023
- 伊藤真輝, 横井川弘巳, 藤原耕二, 高橋康人. Magnetostriction Measurement Method by Means of a Single Sheet Tester Using a Vertical Single Yoke. 電気学会研究会資料(Web). 2024. MAG-24-022-036
- PARK Semi, 山川貴大, 藤原耕二, 高橋康人. Reexamination of Measurement Accuracy of H-coil Method for Single Sheet Tester-Toward International Standardization of H-coil Method-. 電気学会研究会資料(Web). 2024. MAG-24-022-036
- 横井川弘巳, 藤原耕二, 高橋康人. Improvement of a magnetostriction measurement method by means of a single sheet tester using a horizontal double yoke and a Laser Doppler vibrometer.-Development of removable optical target-. 電気学会研究会資料(Web). 2024. MAG-24-022-036
- 横井川弘巳, 藤原耕二, 高橋康人. A Magnetostriction Measurement Method of Amorphous Sheets Using Detachable Optical Target. 電気学会全国大会講演論文集(CD-ROM). 2024. 2024
- 高橋康人, 比留間真悟, 藤原耕二, 今盛聡. Time-domain Homogenization of Windings Based on B-input Cauer Ladder Network Method. 電気学会研究会資料(Web). 2024. SA-24-001-014/RM-24-001-014
- 1982 - 1984 Okayama University Graduate School of Engineering Department of Electrical Engineering
- 1978 - 1982 Okayama University Faculty of Engineering Department of Electrical Engineering
- 博士(工学) (早稲田大学)
- 工学修士 (岡山大学)
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