Development of a 3DOF mobile exoskeleton robot for human upper-limb motion assist

Kazuo Kiguchi, Mohammad Habibur Rahman, Makoto Sasaki, Kenbu Teramoto

研究成果: ジャーナルへの寄稿学術誌査読

142 被引用数 (Scopus)


In order to assist physically disabled, injured, and/or elderly persons, we have been developing exoskeleton robots for assisting upper-limb motion, since upper-limb motion is involved in a lot of activities of everyday life. This paper proposes a mechanism and control method of a mobile exoskeleton robot for 3DOF upper-limb motion assist (shoulder vertical and horizontal flexion/extension, and elbow flexion/extension motion assist). The exoskeleton robot is mainly controlled by the skin surface electromyogram (EMG) signals, since EMG signals of muscles directly reflect how the user intends to move. The force vector at the end-effector is taken into account to generate the natural and smooth hand trajectory of the user in the proposed control method. An obstacle avoidance algorithm is applied to prevent accidental collision between the user's upper-limb and the robot frame. The experiment was performed to evaluate the effectiveness of the proposed exoskeleton robot.

ジャーナルRobotics and Autonomous Systems
出版ステータス出版済み - 8月 31 2008

!!!All Science Journal Classification (ASJC) codes

  • 制御およびシステム工学
  • ソフトウェア
  • 数学 (全般)
  • コンピュータ サイエンスの応用


「Development of a 3DOF mobile exoskeleton robot for human upper-limb motion assist」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。