Control modeling of a micro-manipulator for human scale tele-operation system

Nan Xiao*, Shuxiang Guo

*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

In this paper a human scale tele-operation system was introduced. The micro operator with 6 degrees of freedom is the most accurate part of the system. The micro operator is driven by 6 piezoelectric actuators. Because of the non-linear hysteretic restoring force, the accuracy of the micro operator couldn't get a very high level. Before compensation of the non-linear hysteretic restoring force, to describe the micro operator with a mathematic model is very important. In the paper, the authors build the micro operator's model with Bouc-Wen model. Then with a genetic algorithm the parameters in the mathematic model were identified. At last by experiments the identified parameters were tested and verified.

Original languageEnglish
Title of host publicationIEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010 - Conference Proceedings
Pages6125-6130
Number of pages6
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event23rd IEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010 - Taipei, Taiwan, Province of China
Duration: 18 Oct 201022 Oct 2010

Publication series

NameIEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010 - Conference Proceedings

Conference

Conference23rd IEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010
Country/TerritoryTaiwan, Province of China
CityTaipei
Period18/10/1022/10/10

Keywords

  • Bouc-Wen model
  • Genetic algorithm
  • Human scale
  • Micro operation

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