Adaptive impedance control for natural human-robot collaboration

  • Authors:
  • Yanan Li;Shuzhi Sam Ge;Keng Peng Tee

  • Affiliations:
  • National University of Singapore;National University of Singapore;A*STAR

  • Venue:
  • Proceedings of the Workshop at SIGGRAPH Asia
  • Year:
  • 2012

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Abstract

In this paper, adaptive impedance control is developed for natural human-robot collaboration. In order to make the robot collaborate with its human partner efficiently, neural networks are employed to estimate the unknown desired trajectory of the human partner and zero force tracking is achieved under impedance control. The control performance of the collaboration system are discussed through the rigorous analysis. The validity of the proposed method is verified through simulation studies.