Impulsive Consensus of MASs with Input Saturation and DoS Attacks

Xuyang Wang, Dengxiu Yu, Xiaodi Li

科研成果: 期刊稿件文章同行评审

摘要

This paper investigates the secure impulsive consensus of Lipschitz-type nonlinear multi-agent systems (MASs) with input saturation. According to the coupling of input saturation and denial of service (DoS) attacks, impulsive control for MASs becomes extremely challenging. Considering general DoS attacks, this paper provides the sufficient conditions for the almost sure consensus of the MASs with input saturation, where the error system can achieve almost sure local exponential stability. Through linear matrix inequalities (LMIs), the relation between the trajectory boundary and DoS attacks is characterized, and the trajectory boundary is estimated. Furthermore, an optimization method of the domain of attraction is proposed to maximize the size. And a non-conservative and practical boundary is proposed to characterize the effect of DoS attacks on MASs. Finally, considering a multi-agent system with typical Chua's circuit dynamic model, an example is provided to illustrate the theorems' correctness.

源语言英语
页(从-至)414-424
页数11
期刊IEEE/CAA Journal of Automatica Sinica
12
2
DOI
出版状态已出版 - 2025

指纹

探究 'Impulsive Consensus of MASs with Input Saturation and DoS Attacks' 的科研主题。它们共同构成独一无二的指纹。

引用此