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A Study on Control of Powered Lower-limb Prostheses and Orthoses with Antagonistic Bi-articular Muscles

Research Project

Project/Area Number 16K06431
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Control engineering/System engineering
Research InstitutionKanazawa Institute of Technology

Principal Investigator

Murao Toshiyuki  金沢工業大学, 工学部, 講師 (00447038)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords制御工学 / 電動大腿義足 / 二関節筋 / 電動長下肢装具 / 機械力学・制御 / 電動義肢装具
Outline of Final Research Achievements

In this research, we derive the dynamics of a 3 degree-of-freedom lower limb with antagonistic bi-articular muscles. Stability analysis for the closed-loop system of the lower limb dynamics and the proposed input torque is discussed through Lyapunov stability theorem. Simulation results are presented to confirm the effectiveness of the proposed approach. We design a prototype of a powered lower-limb prosthesis with antagonistic bi-articular muscles, which is controlled by myoelectric potential. We also make a prototype of a powered knee-ankle-foot orthosis with antagonistic bi-articular muscles.

Academic Significance and Societal Importance of the Research Achievements

これまでに研究されてきた電動義足は人間が持つ筋モデル構造ではなく,一つの関節に一つの動力源が存在する従来からの単純な機構に基づいて設計されている.例えばリハビリテーションの現場では,従来のロボット運動学に基づいたアームは人間の四肢と比較すると出力特性が異なることから,様々な問題が生じることを理学療法士が指摘している.このことは,人間の出力特性を意識した電動義肢装具の設計をおこなうことが有効となる可能性を示唆しており,人間が有する二関節筋に基づいた本研究はその一助となることが期待される.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (13 results)

All 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (10 results) (of which Int'l Joint Research: 7 results)

  • [Journal Article] FES-assisted Cycling with Cadence Tracking Control for Rehabilitation of Hemiparesis2018

    • Author(s)
      Kushima Yoshihiro、Kawai Hiroyuki、Murao Toshiyuki、Kawai Yasunori、Kishitani Miyako、Suzuki Ryoichi、Fujita Masayuki
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 138 Issue: 11 Pages: 1391-1398

    • DOI

      10.1541/ieejeiss.138.1391

    • NAID

      40021726635

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2018-11-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real-time Pricing for LQG Power Networks with Independent Types: A Dynamic Mechanism Design Approach2018

    • Author(s)
      T. Murao, K. Hirata, Y. Okajima and K. Uchida
    • Journal Title

      European Journal of Control

      Volume: 39 Pages: 95-105

    • DOI

      10.1016/j.ejcon.2017.12.001

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Dynamic Output Integration Mechanism for LQG Power Networks with Individual Preferences2016

    • Author(s)
      松井駿, 村尾俊幸, 平田研二, 内田健康
    • Journal Title

      Transactions of the Society of Instrument and Control Engineers

      Volume: 52 Issue: 6 Pages: 338-347

    • DOI

      10.9746/sicetr.52.338

    • NAID

      130005158709

    • ISSN
      0453-4654, 1883-8189
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] A Control Method for a 3DOF Bi-articular Manipulator towards Robotic Rehabilitation2018

    • Author(s)
      K. Kobayashi, T. Murao, H. Kawai and R. Suzuki
    • Organizer
      2018 IEEE 7th Global Conference on Consumer Electronics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3自由度二関節筋マニピュレータに対する安定化制御則の提案2018

    • Author(s)
      小林和雅, 村尾俊幸, 河合宏之, 鈴木亮一
    • Organizer
      平成30年度 電気関係学会 北陸支部連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 筋骨格シミュレーションによる歩行支援装置の評価2018

    • Author(s)
      堀純菜, 澤田隆之, 村尾俊幸, 河合宏之, 鈴木亮一
    • Organizer
      平成30年度 電気関係学会 北陸支部連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Bilateral Control of Nonlinear Teleoperation for 2DOF Robot Manipulators with Antagonistic Bi-articular Muscles2017

    • Author(s)
      T. Murao, H. Kawai, K. Hirata and M. Fujita
    • Organizer
      11th Asian Control Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] FES-assisted Cycling with Velocity Tracking Control for Hemiparesis Rehabilitation2017

    • Author(s)
      Y. Kushima, H. Kawai, T. Murao, Y. Kawai, M. Kishitani, R. Suzuki and M. Fujita
    • Organizer
      2017 IEEE International Conference on Advanced Intelligent Mechatronics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 機能的電気刺激を用いた立ち上がり動作のリハビリシステム構築に関する研究2017

    • Author(s)
      中村光一, 河合宏之, 村尾俊幸, 河合康典
    • Organizer
      第18回 SICE システムインテグレーション部門 講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] Development of FES Alternate Knee Bending and Stretching System with RISE-based Control2016

    • Author(s)
      Y. Yamazaki, Y. Kushima, H. Kawai, Y. Kawai, T. Murao and R. Suzuki
    • Organizer
      The SICE Annual Conference 2016
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2016-09-22
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Study on Modeling and Optimization of an Energy Demand Network with Strategic Aggregators2016

    • Author(s)
      Y. Okajima, T. Murao, T. Hatanaka, K. Hirata and K. Uchida
    • Organizer
      The Fifth International Conference on Continuous Optimization
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2016-08-11
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Approximate Dynamic Integration Mechanism for LQ Power Networks with Multi-time Scale Structures2016

    • Author(s)
      T. Murao, K. Hirata and K. Uchida
    • Organizer
      The 2016 European Control Conference
    • Place of Presentation
      Aalborg, Denmark
    • Year and Date
      2016-06-29
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Case Study on FES-assisted Cycling for Stroke Patients with Hemiparesis2016

    • Author(s)
      H. Kawai, M. Kishitani, T. Murao and R. Suzuki
    • Organizer
      The ISYS 2016 Decennial Workshop
    • Place of Presentation
      Stuttgart, Germany
    • Year and Date
      2016-04-20
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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