Distributed Secure State Estimation of Multi-Agent Systems Under Homologous Sensor Attacks

doi:10.1109/JAS.2022.105920

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	Distributed Secure State Estimation of Multi-Agent Systems Under Homologous Sensor Attacks
	Yukun Shi; Youqing Wang; Jianyong Tuo
刊名	IEEE/CAA Journal of Automatica Sinica
	2023
卷号	10 期号:1 页码:67-77
关键词	Consensus-based Luenberger-like observer distributed secure state estimation homologous signal
ISSN号	2329-9266
DOI	10.1109/JAS.2022.105920
英文摘要	This paper addresses the problem of distributed secure state estimation for multi-agent systems under homologous sensor attacks. Two types of secure Luenberger-like distributed observers are proposed to estimate the system state and attack signal simultaneously. Specifically, the proposed two observers are applicable to deal with the cases in the presence and absence of time delays during network communication. It is also shown that the proposed observers can ensure the attack estimations from different agents asymptotically converge to the same value. Sufficient conditions for guaranteeing the asymptotic convergence of the estimation errors are derived. Simulation examples are finally provided to demonstrate the effectiveness of the proposed results.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/50727]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Yukun Shi,Youqing Wang,Jianyong Tuo. Distributed Secure State Estimation of Multi-Agent Systems Under Homologous Sensor Attacks[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(1):67-77.
APA	Yukun Shi,Youqing Wang,&Jianyong Tuo.(2023).Distributed Secure State Estimation of Multi-Agent Systems Under Homologous Sensor Attacks.IEEE/CAA Journal of Automatica Sinica,10(1),67-77.
MLA	Yukun Shi,et al."Distributed Secure State Estimation of Multi-Agent Systems Under Homologous Sensor Attacks".IEEE/CAA Journal of Automatica Sinica 10.1(2023):67-77.