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Comparative study of redundancy based on Resolved Motion Rate Control Algorithm

  • Hongxing Wang
  • , Ruifeng Li
  • , Lianzheng Ge
  • , Chuqing Cao
  • Harbin Institute of Technology
  • HIT Wuhu Robot Technology Research Institute

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Resolved Motion Rate Control Algorithm is a kind of coordination control algorithm. The algorithm decomposes the movement of the manipulator end-effectors into the movement of the moving platform and each 3D manipulator joint harmoniously. The paper separately sets up the motion models of the fixed arm and the mobile 3D manipulator and researches redundancies of them based on the Resolved Motion Rate Control Algorithm. Compared the simulation result with the one of the fixed arm, the mobile 3D manipulator shows better smoothness, flexibility and greater workspace in mobile operating process as the more redundancy is got with the DOF of the mobile platform added.

Original languageEnglish
Title of host publication2014 IEEE International Conference on Information and Automation, ICIA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages126-130
Number of pages5
ISBN (Electronic)9781479941001
DOIs
StatePublished - 21 Oct 2014
Event2014 IEEE International Conference on Information and Automation, ICIA 2014 - Hailar, Hulunbuir, China
Duration: 28 Jul 201430 Jul 2014

Publication series

Name2014 IEEE International Conference on Information and Automation, ICIA 2014

Conference

Conference2014 IEEE International Conference on Information and Automation, ICIA 2014
Country/TerritoryChina
CityHailar, Hulunbuir
Period28/07/1430/07/14

Keywords

  • Generalized Jacobian matrix
  • Mobile 3D manipulator
  • Mobile operation
  • Redundancy
  • Resolved motion rate control

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