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Design of energy-efficient power assisting control methods for almost-periodic motions

Research Project

Project/Area Number 15K18096
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Control engineering/System engineering
Research InstitutionFukuoka University

Principal Investigator

Hatada Kazuyoshi  福岡大学, 工学部, 助教 (10709356)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsパワーアシスト / 周期運動 / 外乱オブザーバ / 概周期運動 / ゲインスケジューリング / 適応フィルタ
Outline of Final Research Achievements

This study considers synthesis procedures of energy-efficient power assisting systems for almost-periodic motions. Previously, we showed energy-efficient improves by flattening the total value of a human torque and an assessing torque. To realize this situation, we proposed following three methods (1) assisting method using an adaptive filter (2) assisting method based on motion prediction (3) assisting method with periodic disturbance observer. The proposed methods were demonstrated through experiments with an actual bicycle.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Energy-Efficient Power Assist Control with Periodic Disturbance Observer and Its Experimental Verification Using an Electric Bicycle2017

    • Author(s)
      Kazuyoshi Hatada, Kentaro Hirata and Takuma Sato
    • Journal Title

      SICE Journal of Control, Measurement, and System Integration

      Volume: 10 Issue: 5 Pages: 410-417

    • DOI

      10.9746/jcmsi.10.410

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Power assisting control for almost-periodic motions with adaptive filters (Verification of energy efficiency using an electric power assisted bicycle)2016

    • Author(s)
      畑田 和良, 平田 健太郎, 佐藤 拓磨
    • Journal Title

      Transactions of the JSME (in Japanese)

      Volume: 82 Issue: 833 Pages: 15-00233-15-00233

    • DOI

      10.1299/transjsme.15-00233

    • NAID

      130005121250

    • ISSN
      2187-9761
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 適応的TVSARによる自転車のペダリングトルク推定2017

    • Author(s)
      清広 直輝, 平田 健太郎, 畑田 和良, 中村 幸紀, 岡野 訓尚
    • Organizer
      第26回計測自動制御学会中国支部学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Visual Feedback Control of a Pendubot with Varying Moment of Inertia2017

    • Author(s)
      Kazuyoshi Hatada and Kentaro Hirata
    • Organizer
      The 2017 Asian Control Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energy-Efficient Power Assist Control with Periodic Disturbance Observer and Frequency Estimator2016

    • Author(s)
      Kazuyoshi Hatada, Kentaro Hirata and Takuma Sato
    • Organizer
      2016 IEEE 14th International Workshop on Advanced Motion Control
    • Place of Presentation
      The University of Auckland
    • Year and Date
      2016-04-22
    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 変動周期信号の予測と推定に基づく電動自転車のアシスト法の検討2016

    • Author(s)
      畑田 和良, 平田 健太郎
    • Organizer
      平成28年電気学会全国大会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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