Integration of robot task and human skill with bilateral control

Ko Okiyama, Toshiyuki Murakami

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Master-slave system with bilateral control is expected to be a key technology for the next generation robots. Since position and force information are transmitted bilaterally, operators can operate the slave robot in a remote place, and feel a tactile sensation of the remote environment. Thus, by utilizing bilateral control, teleoperation with high operationality can be realized. On the other hand, it can be said that the accuracy of the task depends on operator skill, and the burden of the operator is quite high. The purpose of this research is to realize a system which human can modify the task conducted by the slave robot autonomously. With such system, high efficiency of the robot and human skill can be integrated, and thus the burden of the operator will be reduced. In the proposed system, when the operator doesn't operate the master robot, the slave robot conducts the task according to the position command or the force command given beforehand. If the operator operates the master robot, these commands are modified according to human operation. In this paper, 4ch based virtual impedance controller is proposed to realize a desired system. Experiment is conducted to verify the validity of the proposed method.

Original languageEnglish
Title of host publicationProceedings, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society
Pages5882-5887
Number of pages6
DOIs
Publication statusPublished - 2013 Dec 1
Event39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013 - Vienna, Austria
Duration: 2013 Nov 102013 Nov 14

Publication series

NameIECON Proceedings (Industrial Electronics Conference)

Other

Other39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013
CountryAustria
CityVienna
Period13/11/1013/11/14

Keywords

  • Master-slave system
  • Redundant manipulator
  • Task modification
  • Virtual impedance

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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