Distributed Model-Free Sliding-Mode Predictive Control of Discrete-Time Second-Order Nonlinear Multiagent Systems With Delays

Ji Zhang, Sen Chun Chai*, Bai Hai Zhang, Guo Ping Liu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

In this article, the tracking problem of networked discrete-time second-order nonlinear multiagent systems (MASs) is studied. First, for the MASs without communication delay, a novel method, called distributed model-free sliding-mode control algorithm is proposed, which can make the system converge quickly without the accurate model. Furthermore, for the MASs with delay, in order to eliminate the influence of time delay on the system, a distributed model-free sliding-mode predictive control strategy based on time-delay compensation technology is proposed, which can actively compensate for time delay while ensuring system stability and consensus tracking performance requirements. Both the simulation and experiment results reveal the superiority of the proposed methods.

Original languageEnglish
Pages (from-to)12403-12413
Number of pages11
JournalIEEE Transactions on Cybernetics
Volume52
Issue number11
DOIs
Publication statusPublished - 1 Nov 2022

Keywords

  • Communication delay
  • data-driven control
  • networked predictive control
  • nonlinear multiagent systems (MASs)
  • sliding-mode control

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