Coordinated motion control of dual manipulators for handling a rigid object with non-negligible deformation

Kazuhiro Kosuge, Kentaro Kamei, Takashi Nammoto

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

Abstract

In this paper, we propose a coordinated motion control algorithm of dual manipulators for handling of an almost rigid object but with non-negligible deformation. By the proposed algorithm, an almost rigid object with non-negligible deformation, such as a cardboard box, a plastic case, etc., is held and manipulated by dual manipulators stably without producing any vibrations. By defining apparent dynamics of dual manipulators for the interface force between the object and its environment and the dissipative dynamics for the internal force applied by the manipulators to the object independently, stable manipulation is achieved. Experimental results illustrate that the vibratory motion of the manipulated object caused by non-negligible deformation is eliminated by the proposed control algorithm while the apparent dynamics of the manipulated object is realized.

Original languageEnglish
Title of host publicationProceedings - IEEE International Conference on Robotics and Automation
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5145-5151
Number of pages7
ISBN (Electronic)9781479936854, 9781479936854
DOIs
Publication statusPublished - 2014 Sep 22
Externally publishedYes
Event2014 IEEE International Conference on Robotics and Automation, ICRA 2014 - Hong Kong, China
Duration: 2014 May 312014 Jun 7

Publication series

NameProceedings - IEEE International Conference on Robotics and Automation
ISSN (Print)1050-4729

Other

Other2014 IEEE International Conference on Robotics and Automation, ICRA 2014
Country/TerritoryChina
CityHong Kong
Period14/5/3114/6/7

ASJC Scopus subject areas

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

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