Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction

doi:10.1109/JAS.2023.123444

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	Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction
	Jiayu Chai; Qiang Lu; Xudong Tao; Dongliang Peng; Botao Zhang
刊名	IEEE/CAA Journal of Automatica Sinica
	2023
卷号	10 期号:10 页码:2000-2013
关键词	Dynamic event-triggered rule fixed-time consensus control fixed-time stability condition magnetic map construction multi-agent system
ISSN号	2329-9266
DOI	10.1109/JAS.2023.123444
英文摘要	This article deals with the consensus problem of multi-agent systems by developing a fixed-time consensus control approach with a dynamic event-triggered rule. First, a new fixed-time stability condition is obtained where the less conservative settling time is given such that the theoretical settling time can well reflect the real consensus time. Second, a dynamic event-triggered rule is designed to decrease the use of chip and network resources where Zeno behaviors can be avoided after consensus is achieved, especially for finite/fixed-time consensus control approaches. Third, in terms of the developed dynamic event-triggered rule, a fixed-time consensus control approach by introducing a new item is proposed to coordinate the multi-agent system to reach consensus. The corresponding stability of the multi-agent system with the proposed control approach and dynamic event-triggered rule is analyzed based on Lyapunov theory and the fixed-time stability theorem. At last, the effectiveness of the dynamic event-triggered fixed-time consensus control approach is verified by simulations and experiments for the problem of magnetic map construction based on multiple mobile robots.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/52398]
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	Jiayu Chai,Qiang Lu,Xudong Tao,et al. Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(10):2000-2013.
APA	Jiayu Chai,Qiang Lu,Xudong Tao,Dongliang Peng,&Botao Zhang.(2023).Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction.IEEE/CAA Journal of Automatica Sinica,10(10),2000-2013.
MLA	Jiayu Chai,et al."Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction".IEEE/CAA Journal of Automatica Sinica 10.10(2023):2000-2013.