Coordinated motion control of robot arm based on virtual internal model

K. Kosuge, M. Koga, K. Furuta, K. Nosaki

研究成果: Conference article査読

14 被引用数 (Scopus)

抄録

The authors propose an alternative coordinated motion control architecture for robot arms manipulating an object. The motion and the internal force of the object are resolved into the motion of each arm. Each arm is controlled, on the basis of the virtual internal model, so that they operate in coordination even if geometric errors exist in the arms and the object. The virtual internal model is a reference model driven by sensory information implemented in the controller. The proposed architecture maintains the stability of the system even if breakage of the manipulated object occurs. The control algorithm was experimentally applied to the coordinated motion control of two planar robot arms, each of which has three degrees of freedom. The results illustrate the validity of the proposed control architecture.

本文言語English
ページ(範囲)1097-1102
ページ数6
ジャーナルProceedings - IEEE International Conference on Robotics and Automation
出版ステータスPublished - 1989
外部発表はい
イベント1989 IEEE International Conference on Robotics and Automation, ICRA 1989 - Scottsdale, AZ, USA
継続期間: 1989 5月 141989 5月 19

ASJC Scopus subject areas

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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