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Motion Hacking: Pioneering a Novel Deliberate Intervention Methodology toward Elucidating Hexapedal Interlimb Coordination on Resilient Walking

Research Project

Project/Area Number 17KK0109
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

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

Principal Investigator

Owaki Dai  東北大学, 工学研究科, 准教授 (40551908)

Project Period (FY) 2018 – 2020
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
KeywordsMotion Hacking / 筋電気刺激 / 昆虫 / 脚間協調 / 介入法
Outline of Final Research Achievements

In this study, we developed an approach proposed by the applicant, ``Elucidation of the adaptive mechanisms of animals through systems engineering intervention in locomotion," at Bielefeld University (Germany), which has been highly successful in neurophysiological and animal behavioral research on stick insects, modeling using the findings, and application to robots. Specifically, we established a methodology, called ``Motion Hacking”, to hack leg movements by electrical stimulation of muscles while retaining the insect’s own sensorimotor functions, and observed the inter-leg coordination process by the insect's own nervous system when the leg movements were changed as intended by the intervener. Through the novel methodology, we attempted to elucidate the inter-leg coordination mechanism during locomotion.

Academic Significance and Societal Importance of the Research Achievements

外部からの筋電気刺激によって,昆虫の歩行中の脚運動に介入することを可能とするMotion Hacking法を確立することに成功した.具体的には,筋刺激時間-生成トルクの間の線形関係に基づく生成トルクモデルを構築したことにより,脚運動の制御可能性を示した.この知見は,歩行運動中の脚運動への介入実験とそのデータ収集に有効活用でき,今後の歩行メカニズム解明に有用である.社会的意義としては,本研究により示唆された昆虫の脚間協調制御メカニズムをロボットに実装することにより,昆虫に比肩する適応能力を有し,脚の切断などの故障に対してレジリアントな歩行ロボットシステムの構築につながる.

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (21 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 5 results) Presentation (8 results) (of which Int'l Joint Research: 2 results) Remarks (5 results)

  • [Int'l Joint Research] Bielefeld University(Germany)2018

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Adaptive and Energy-efficient Optimal Control in CPGs through Tegotae-based Feedback2021

    • Author(s)
      R. Zamboni, D. Owaki, M. Hayashibe
    • Journal Title

      Front. Robot. AI

      Volume: 8 Pages: 632804-632804

    • DOI

      10.3389/frobt.2021.632804

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Tegotae-Based Control Produces Adaptive Inter- and Intra-Limb Coordination in Bipedal Walking2021

    • Author(s)
      D. Owaki, S. Horikiri, J. Nishii, A. Ishiguro
    • Journal Title

      Frontiers in Neurorobotics

      Volume: 15 Pages: 629595-629595

    • DOI

      10.3389/fnbot.2021.629595

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Comparative Study of Adaptive Interlimb Coordination Mechanisms for Self-Organized Robot Locomotion2021

    • Author(s)
      Sun Tao、Xiong Xiaofeng、Dai Zhendong、Owaki Dai、Manoonpong Poramate
    • Journal Title

      Frontiers in Robotics and AI

      Volume: 8 Pages: 638684-638684

    • DOI

      10.3389/frobt.2021.638684

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Leg amputation modifies coordinated activation of the middle leg muscles in the cricket Gryllus bimaculatus2021

    • Author(s)
      Owaki Dai、Aonuma Hitoshi、Sugimoto Yasuhiro、Ishiguro Akio
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1327-1327

    • DOI

      10.1038/s41598-020-79319-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Wearable Vibration Sensor for Measuring the Wing Flapping of Insects2021

    • Author(s)
      Yanagisawa Ryota、Shigaki Shunsuke、Yasui Kotaro、Owaki Dai、Sugimoto Yasuhiro、Ishiguro Akio、Shimizu Masahiro
    • Journal Title

      Sensors

      Volume: 21 Issue: 2 Pages: 593-593

    • DOI

      10.3390/s21020593

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 脚を切られてもあるき続ける昆虫とロボット2019

    • Author(s)
      大脇大
    • Journal Title

      昆虫と自然

      Volume: 54 Pages: 31-34

    • Related Report
      2018 Research-status Report
  • [Journal Article] Quadruped Robots Exhibiting Gait Transitions in Animals2019

    • Author(s)
      大脇大
    • Journal Title

      Journal of the Robotics Society of Japan

      Volume: 37 Issue: 2 Pages: 126-131

    • DOI

      10.7210/jrsj.37.126

    • NAID

      130007616918

    • ISSN
      0289-1824, 1884-7145
    • Related Report
      2018 Research-status Report
  • [Presentation] Gait Recovery with Prosthetic Legs in the Cricket After Leg Amputation2020

    • Author(s)
      Dai Owaki
    • Organizer
      Japanese Society of Comparative Physiology and Biochemistry 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Motion Hacking ―Understanding by Controlling Animals―2020

    • Author(s)
      Dai Owaki
    • Organizer
      ロボティクス・メカトロニクス講演会2020 in Kanazawa
    • Related Report
      2020 Annual Research Report
  • [Presentation] Motion Hackingによるナナフシの歩行の位相応答解析2020

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      第32回自律分散システム・シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] Motion Hacking -Toward Control of Insect Walking-2019

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      AMAM2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Rhythm Control Analysis of Stick Insect Walking Using Phase Response Curves Extracted via Muscle Electrostimulation2019

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      Japanese Society of Comparative Physiology and Biochemistry 2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Motion Hacking -昆虫の歩行を制御する研究-2019

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      第31回自律分散システム・シンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] Motion Hacking: A Method for Interference with Neural Control of Walking, Based on External Muscle Stimulation in Stick Insects2019

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      The 13th Gottingen Meeting of the German Neuroscience Society
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Motion Hacking: Joint Torque Control Based on External Electros- timulation of Leg Muscles in the Stick Insects2018

    • Author(s)
      D. Owaki, V. Durr, J. Schmitz
    • Organizer
      Japanese Society of Comparative Physiology and Biochemistry 2018
    • Related Report
      2018 Research-status Report
  • [Remarks] Dai Owaki website

    • Related Report
      2020 Annual Research Report
  • [Remarks] Research Topic in Frontiers

    • URL

      https://www.frontiersin.org/research-topics/13483/biological-and-robotic-inter-limb-coordination

    • Related Report
      2020 Annual Research Report
  • [Remarks] 東北大学工学研究科ロボティクス専攻林部・大脇研究室

    • URL

      http://neuro.mech.tohoku.ac.jp/

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
  • [Remarks] 大脇大web site

    • Related Report
      2019 Research-status Report
  • [Remarks] Dai Owaki web site

    • Related Report
      2018 Research-status Report

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Published: 2018-01-25   Modified: 2022-01-27  

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