Cited by 334Distributed Control Multi-Agent SystemsStability and Control of Uncertain SystemsNeural Networks Stability and Synchronization

Observer-Based Dynamic Event-Triggered Control for Multiagent Systems With Time-Varying Delay

Cao, Liang, Pan, Yingnan, Liang, Hongjing, Huang, Tingwen·2023·IEEE Transactions on Cybernetics

Abstract

This article is concerned with the dynamic event-triggered-based adaptive output-feedback tracking control problem of nonlinear multiagent systems with time-varying input delay. By utilizing the approximation capability of neural network (NN), a low-gain nonlinear observer is first established to estimate the immeasurable states. To mitigate the effect of time-varying input delay, an auxiliary system with communication information is designed to generate the compensation signals. Then, a distributed adaptive composite NN dynamic surface control (DSC) strategy is proposed to acquire the satisfactory tracking accuracy, where the filter errors are compensated by the introduced serial-parallel estimation model. Moreover, an effective switching dynamic event-triggered mechanism is developed to determine the communication instants and reduce the update frequency of the controller. It is proven that the consensus tracking error converges to a residual set of the origin. Finally, simulation results are presented to demonstrate the effectiveness of the proposed composite NN DSC scheme.

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Registry

Crossref · 10.1109/tcyb.2022.3226873

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54 of 54 references verified0 citation errors · 0 not checkable

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Cited by

Authors
Cao, L., Pan, Y., Liang, H., & Huang, T.
Affiliations
  • Bohai University (CN)
  • University of Electronic Science and Technology of China (CN)
  • Science Program, Texas A&M University, Doha, Qatar
Venue
IEEE Transactions on Cybernetics
Published
2023-05
Volume
53
Issue
5
Pages
3376-3387
ISSN
  • 2168-2267 (ISSN-L)
  • 2168-2275
OpenAlex
W4312606238
Cited by
334
References
54
Citations by year
2026: 45 · 2025: 73 · 2024: 100 · 2023: 116
FWCI
32.24
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Transactions on Cybernetics (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (62103108, 62003052, 62073046)
  • Qatar National Research Fund (NPRP12C-0814-190012)
  • Basic and Applied Basic Research Foundation of Guangdong Province (2020A1515110974)
Topics
  • Physical Sciences › Computer Science › Computer Networks and Communications › Distributed Control Multi-Agent Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Computer Science › Computer Networks and Communications › Neural Networks Stability and Synchronization
Keywords
dynamic event-triggered control, multi-agent systems, time-varying input delay, adaptive output feedback control, nonlinear multi-agent systems, state estimation, dynamic surface control, neural network approximation, consensus tracking, communication frequency reduction

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