Generation of human standing-up motion with muscle synergies using forward dynamic simulation

Qi An, Yuki Ishikawa, Tetsuro Funato, Shinya Aoi, Hiroyuki Oka, Hiroshi Yamakawa, Atsushi Yamashita, Hajime Asama

研究成果: Contribution to journalConference article査読

4 被引用数 (Scopus)

抄録

The standing-up motion is one of the most important activities of daily livings. In order to understand the strategy to achieve the standing-up motion, muscle synergy analysis is applied to the measured data during human standing-up motion. In addition, musculoskeletal model which consists of three body segments and nine muscles in lower limb is developed to ensure that the standing-up motion can be generated by muscle synergies. As a result, three muscle synergies have been extracted from the human standing-up motion, and each synergy strongly corresponded to characteristic kinematic events: momentum flexion, momentum transfer, and posture stabilization. Results of forward dynamic simulation show that the standing-up motion can be achieved by controlling time-varying weighting coefficient of three muscle synergies instead of controlling individual nine muscles.

本文言語英語
論文番号6906935
ページ(範囲)730-735
ページ数6
ジャーナルProceedings - IEEE International Conference on Robotics and Automation
DOI
出版ステータス出版済み - 9 22 2014
外部発表はい
イベント2014 IEEE International Conference on Robotics and Automation, ICRA 2014 - Hong Kong, 中国
継続期間: 5 31 20146 7 2014

All Science Journal Classification (ASJC) codes

  • Software
  • Control and Systems Engineering
  • Artificial Intelligence
  • Electrical and Electronic Engineering

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