Neural network based global adaptive dynamic surface tracking control for robot manipulators

Tao Teng, Chenguang Yang, Bin Xu, Zhijun Li

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

5 Scopus citations

Abstract

A neural network empowered dynamic surface control (DSC) technique is addressed for robot manipulators system with unknown dynamics. In comparison to the conventional adaptive neural control algorithms, which could guarantee semi-globally uniformly ultimate boundedness (SGUUB) only when neural approximation keeps effective, the scheme designed in this paper ensures globally uniformly ultimately bounded (GUUB) stability by integrating a switching mechanism which incorporates an additional robust controller to drag the transient state variables back when they go beyond the neural approximation region. Simulation studies on 2-joint robot manipulator have been carried out to validate the designed controller has excellent performance.

Original languageEnglish
Title of host publicationICARM 2016 - 2016 International Conference on Advanced Robotics and Mechatronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages20-25
Number of pages6
ISBN (Electronic)9781509033645
DOIs
StatePublished - 21 Oct 2016
Externally publishedYes
Event2016 International Conference on Advanced Robotics and Mechatronics, ICARM 2016 - Macau, China
Duration: 18 Aug 201620 Aug 2016

Publication series

NameICARM 2016 - 2016 International Conference on Advanced Robotics and Mechatronics

Conference

Conference2016 International Conference on Advanced Robotics and Mechatronics, ICARM 2016
Country/TerritoryChina
CityMacau
Period18/08/1620/08/16

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