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Adaptive Event-triggered Cooperative Tracking Control Under Full-state Constraints Based on Nonlinear Time-varying Multi-agent Systems

  • Lingfang Sun
  • , Yida Zang
  • , Xiuyu Zhang*
  • , Guoqiang Zhu*
  • , Cheng Zhong
  • , Chenliang Wang
  • *Corresponding author for this work
  • Northeast Electric Power University
  • Jilin Province International Research Center of Precision Drive and Intelligent Control
  • Tangshan Power Supply Company

Research output: Contribution to journalArticlepeer-review

Abstract

An adaptive dynamic surface control (DSC) scheme using event triggering mechanism and barrier Lyapunov function (BLF) to constraint state variables and solve energy saving issues is proposed for multi-agent systems (MASs). Furthermore, invented a control algorithm that uses the event-triggered mechanism for not only decrease the number of information exchanges between agents significantly but also decreased utilization of electricity and communication expenses in the control process. DSC and full-state constraints are used to solve the “complexity explosion” problem of the traditional back-stepping method. Simulation and semi-physical experimental platforms were constructed to verify the proposed algorithm is valid.

Original languageEnglish
Pages (from-to)867-882
Number of pages16
JournalInternational Journal of Control, Automation and Systems
Volume22
Issue number3
DOIs
StatePublished - Mar 2024

Keywords

  • Adaptive control
  • barrier Lyapunov function
  • dynamic surface control
  • event-triggered control
  • high-order nonlinear
  • multi-agent systems
  • time-varying

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