Distributed finite‐time control with event triggered mechanism for multi‐agent systems under fixed and switching topologies

Autor: Hui Lv, Shibo Li, Yadong Chen, Guolin Hu, Wenjing Zheng
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: IET Control Theory & Applications, Vol 17, Iss 18, Pp 2430-2440 (2023)
Druh dokumentu: article
ISSN: 1751-8652
1751-8644
DOI: 10.1049/cth2.12524
Popis: Abstract This paper addresses the problem of distributed finite‐time (FT) event‐triggered consensus of multi‐agent systems (MASs) under fixed and switching topologies. To conserve the limited communication resources, a new distributed event‐triggered control protocol is proposed, in which the agents exchange information via discontinuous communication among the follower agents. Then, to solve the FT consensus problem, norm‐normalized sign functions are employed, and sufficient Lyapunov conditions are provided. On this basis, the MASs proves capable of reaching consensus within finite time under fixed and switching topologies. Finally, the effectiveness of the developed algorithm is verified via numerical simulation.
Databáze: Directory of Open Access Journals
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