Jumping Motion Generation of a Humanoid Robot Utilizing Human-Like Joint Elasticity

T. Otani, K. Hashimoto, H. Ueta, M. Sakaguchi, Y. Kawakami, H. O. Lim, A. Takanishi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

To improve the movement ability of humanoid robots, instead of traditional methods dependent on only power of actuators, there is possibility that utilizing elasticity inspired from collaboration of muscle and tendon of human is effective to achieve high-power movement. In this study, we aimed to realize a jumping motion that accumulates energy more appropriately in spring by combining active joint driving with spring behavior like human tendons and muscles. We proposed a countermovement jump method using the resonance with the leg's active pushing-off movement and leg stiffness. To achieve active pushing-off and joint stiffness, we developed a new joint mechanism using leaf springs and an actuator unit with a worm gear. We then performed experiments to evaluate the effectiveness of the proposed mechanism and methods. Finally, the robot achieved a countermovement jump using active kicking and leg's elasticity.

本文言語English
ホスト出版物のタイトル2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ8707-8714
ページ数8
ISBN(電子版)9781538680940
DOI
出版ステータスPublished - 2018 12 27
イベント2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2018 - Madrid, Spain
継続期間: 2018 10 12018 10 5

出版物シリーズ

名前IEEE International Conference on Intelligent Robots and Systems
ISSN(印刷版)2153-0858
ISSN(電子版)2153-0866

Conference

Conference2018 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2018
国/地域Spain
CityMadrid
Period18/10/118/10/5

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ソフトウェア
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ サイエンスの応用

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