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Adaptive fuzzy control of trilateral tele-operation with communication random delays

  • Zhijun Li
  • , Liang Ding
  • , Haibo Gao*
  • *Corresponding author for this work
  • South China University of Technology
  • School of Mechatronics Engineering, Harbin Institute of Technology

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

Abstract

In this paper, adaptive fuzzy controls are proposed for hybrid motion/force of trilateral teleoperation system with dual-master-single-slave configuration under stochastic time-varying delays in communication channels. Using partial feedback linearization, the whole trilateral teleoperation system consisting of both the master and the slave is transformed into three subsystems. By integrating Markov jump systems to handle random delays, adaptive fuzzy control strategies are developed for the nonlinear teleoperators with modeling uncertainties and external disturbances by using the approximation property of the fuzzy logic systems. The proposed controls are validated by extensive simulations.

Original languageEnglish
Title of host publication2012 IEEE International Conference on Information and Automation, ICIA 2012
Pages148-155
Number of pages8
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 IEEE International Conference on Information and Automation, ICIA 2012 - Shenyang, China
Duration: 6 Jun 20128 Jun 2012

Publication series

Name2012 IEEE International Conference on Information and Automation, ICIA 2012

Conference

Conference2012 IEEE International Conference on Information and Automation, ICIA 2012
Country/TerritoryChina
CityShenyang
Period6/06/128/06/12

Keywords

  • Trilateral teleoperation
  • fuzzy control
  • random delay

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