Adaptive Memory Event-Triggered Observer-Based Control for Nonlinear Multi-Agent Systems Under DoS Attacks

doi:10.1109/JAS.2021.1004132

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	Adaptive Memory Event-Triggered Observer-Based Control for Nonlinear Multi-Agent Systems Under DoS Attacks
	Xianggui Guo; Dongyu Zhang; Jianliang Wang; Choon Ki Ahn
刊名	IEEE/CAA Journal of Automatica Sinica
	2021
卷号	8 期号:10 页码:1644-1656
关键词	Adaptive memory event-triggered mechanism (AMETM) compensation mechanism denial-of-service (DoS) attacks nonlinear multi-agent systems (MASs) observer-based anti-disturbance control
ISSN号	2329-9266
DOI	10.1109/JAS.2021.1004132
英文摘要	This paper investigates the event-triggered security consensus problem for nonlinear multi-agent systems (MASs) under denial-of-service (DoS) attacks over an undirected graph. A novel adaptive memory observer-based anti-disturbance control scheme is presented to improve the observer accuracy by adding a buffer for the system output measurements. Meanwhile, this control scheme can also provide more reasonable control signals when DoS attacks occur. To save network resources, an adaptive memory event-triggered mechanism (AMETM) is also proposed and Zeno behavior is excluded. It is worth mentioning that the AMETM’s updates do not require global information. Then, the observer and controller gains are obtained by using the linear matrix inequality (LMI) technique. Finally, simulation examples show the effectiveness of the proposed control scheme.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/45378]
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	Xianggui Guo,Dongyu Zhang,Jianliang Wang,et al. Adaptive Memory Event-Triggered Observer-Based Control for Nonlinear Multi-Agent Systems Under DoS Attacks[J]. IEEE/CAA Journal of Automatica Sinica,2021,8(10):1644-1656.
APA	Xianggui Guo,Dongyu Zhang,Jianliang Wang,&Choon Ki Ahn.(2021).Adaptive Memory Event-Triggered Observer-Based Control for Nonlinear Multi-Agent Systems Under DoS Attacks.IEEE/CAA Journal of Automatica Sinica,8(10),1644-1656.
MLA	Xianggui Guo,et al."Adaptive Memory Event-Triggered Observer-Based Control for Nonlinear Multi-Agent Systems Under DoS Attacks".IEEE/CAA Journal of Automatica Sinica 8.10(2021):1644-1656.