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Adaptive Sliding Mode Control for Multi-agent Time-varying Formation Tracking with Dynamic Actuator Faults

  • Nanyang Technological University

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

Abstract

This paper investigates time-varying formation tracking problem for second-order multi-agent system with dynamic actuator faults, time-varying disturbances and noise. Based on sliding mode control method, a new distributed adaptive sliding mode controller is proposed. By Lyapunov stability theory, it can be verified that the multi-agent system with our designed controller can achieve the time-varying formation task and resist the negative influences caused by the adverse factors mentioned above effectively. Unlike some works which can only work for smooth disturbance, our proposed method is effective to any bounded noise and disturbance including unsmooth ones. Furthermore, a numerical example and several simulation results presented in this paper can also demonstrate the effectiveness of the proposed control method.

Original languageEnglish
Title of host publication2020 IEEE 16th International Conference on Control and Automation, ICCA 2020
PublisherIEEE Computer Society
Pages470-475
Number of pages6
ISBN (Electronic)9781728190938
DOIs
StatePublished - 9 Oct 2020
Externally publishedYes
Event16th IEEE International Conference on Control and Automation, ICCA 2020 - Virtual, Sapporo, Hokkaido, Japan
Duration: 9 Oct 202011 Oct 2020

Publication series

NameIEEE International Conference on Control and Automation, ICCA
Volume2020-October
ISSN (Print)1948-3449
ISSN (Electronic)1948-3457

Conference

Conference16th IEEE International Conference on Control and Automation, ICCA 2020
Country/TerritoryJapan
CityVirtual, Sapporo, Hokkaido
Period9/10/2011/10/20

Keywords

  • Time-varying formation
  • actuator faults
  • adaptive sliding mode control
  • multi-agent system

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