J-GLOBAL ID:200901030925595769   Update date: Dec. 24, 2019

KOSEKI Takafumi

コセキ タカフミ | KOSEKI Takafumi
Affiliation and department:
Homepage URL  (1): http://www.koseki.t.u-tokyo.ac.jp
Research field  (1): Power engineering/Power conversion/Electric machinery
Research keywords  (1): Power Engineering. Electric machinery
Research theme for competitive and other funds  (3):
  • Transportation using a linear synchronous motor with permanent magnets
  • Computer aid and automation of train operation system
  • Control of AC traction motors using multirate sampling observer
Papers (56):
  • 渡邉翔一郎, 佐藤安弘, 古関隆章, 水間毅, 田中龍治, 宮路佳浩, 磯部栄介. Verification of Optimized Energy-Saving Train Scheduling Utilizing Automatic Train Operation System. 電気学会論文誌 D. 2019. 139. 6. 580-587(J-STAGE)-587
  • Ahmed Selman, Koseki Takafumi, Kim Houng-Joong. Proposal of a compact magnetically levitated transverse flux permanent magnet linear synchronous motor as a 6-DOF transport carrier. JOURNAL OF ENGINEERING-JOE. 2019. 17. 4420-4425
  • Van-Duc Doan,Hiroshi Fujimoto,Takafumi Koseki,Tomio Yasuda,Hiroyuki Kishi,Toshiyuki Fujita. Allocation of Wireless Power Transfer System From Viewpoint of Optimal Control Problem for Autonomous Driving Electric Vehicles. IEEE Trans. Intelligent Transportation Systems. 2018. 19. 10. 3255-3270
  • Shoichiro Watanabe, Takafumi Koseki, Eisuke Isobe. Evaluation of Automatic Train Operation Design for Energy Saving Based on the Measured Efficiency of a Linear-Motor Train. Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 2018. 202. 4. 50-61
  • Noise Suppression Strategy for Sensorless Electromagnetic Levitation using Current-Ripple Measurement Method with Extended Operational Range of Duty Ratio. 2016 19TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2016). 2016
MISC (90):
  • Xiaoke Wang,Wataru Ohnishi,Takafumi Koseki. Frequency response data based disturbance observer design applicable to non-minimum phase systems. 58th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2019, Hiroshima, Japan, September 10-13, 2019. 2019. 358-363
  • Rapid co-kriging based multi-fidelity surrogate assisted performance optimization of a transverse flux PMLSM. 2019 12TH INTERNATIONAL SYMPOSIUM ON LINEAR DRIVES FOR INDUSTRY APPLICATIONS (LDIA). 2019
  • Technical Efforts for Energy-Saving Operation of Linear Metros in Japan. 2019 12TH INTERNATIONAL SYMPOSIUM ON LINEAR DRIVES FOR INDUSTRY APPLICATIONS (LDIA). 2019
  • 白戸柚衣, 大西亘, 藤本博志, 古関隆章, 堀洋一. A study on pole placement for the high-speed high-precision pneumatic system with time delay. 電気学会研究会資料. 2019. MEC-19-001-016. 1-6
  • 古関隆章. リニアメトロの30年-本郷の学窓から眺めた雑感. Subway. 2018. 217. 21-27
Books (1):
  • Encyclopaedia Electrical Engineering(Chapter 15 Power Electronics)
    Ohmsha 1996
Lectures and oral presentations  (342):
  • リニア同期モータを用いた自走式垂直輸送システムの基礎検討
    (電気学会研究会資料. LD, リニアドライブ研究会 1995)
  • リニアモータ応用技術の展望
    (電気学会研究会資料. LD, リニアドライブ研究会 1995)
  • 自走式鉛直輸送システムの実時間スケジューリング
    (電気学会研究会資料. SC, システム制御研究会 1995)
  • 鉛直輸送システム分岐装置のための二次元リニア同期モータの開発
    (電気学会研究会資料. TER, 交通・電気鉄道研究会 1995)
  • リニア電磁駆動装置の解析手法の現状(5) : 解析例2(リニア誘導モータ, リニア電磁駆動装置一般)
    (電気学会研究会資料. LD, リニアドライブ研究会 1996)
Education (2):
  • - 1986 The University of Tokyo Faculty of Engineering
  • - 1992 The University of Tokyo Graduate School, Division of Engineering
Professional career (1):
  • (BLANK)
Awards (4):
  • 2011/11 - Japanse METI 2011 METI Award for Industrial Standardization
  • 2007/07 - IEC IEC 1906 Award
  • 2006/08 - IEEJ IAS IEEJ-IAS Achievement Award
  • 1999/06 - IEEJ IAS IEEJ-IAS Achievement Award
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