Consensus of switched multi-agent systems with binary-valued communications

doi:10.1007/s11432-020-3052-0

	Consensus of switched multi-agent systems with binary-valued communications
	Hu, Min 1,2; Wang, Ting 1,2; Zhao, Yanlong 1,2
刊名	SCIENCE CHINA-INFORMATION SCIENCES
	2022-06-01
卷号	65 期号:6 页码:14
关键词	binary-valued system switched multi-agent system recursive projection algorithm consensus jointly connected undirected topologies
ISSN号	1674-733X
DOI	10.1007/s11432-020-3052-0
英文摘要	This paper studies the consensus of switched multi-agent systems (MAS) with binary-valued communications. Different from the existing studies on switched MAS considering precise observations, each agent studied in this research only receives binary-valued information with stochastic noises from its neighbors' states. Further, unlike the existing studies on MAS with binary-valued information in a fixed topology, in this paper, we consider the jointly connected undirected graphs, each of which switches with non-zero probability. The consensus algorithm comprises of two stages: first, the connected agents employ a recursive projection algorithm to estimate their neighbors' states based on the binary-valued communications; second, the control law of the connected agents is developed based on the estimations to upgrade their states. It is proved that both the speed of the estimation convergence to the real states and the consensus speed of the states can achieve O(1/t) when the iteration step is given a proper value. Furthermore, the results indicate that the larger the value of the lowest probability that a graph emerges with, the more easily the consensus could be achieved. Finally, a simulation is presented to demonstrate the theoretical analysis.
资助项目	National Key R&D Program of China[2018YFA0703800] ; National Natural Science Foundation of China[61803370] ; National Natural Science Foundation of China[61622309] ; China Postdoctoral Science Foundation[2018M630216]
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000801150200002
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/61399]
专题	中国科学院数学与系统科学研究院
通讯作者	Zhao, Yanlong
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Hu, Min,Wang, Ting,Zhao, Yanlong. Consensus of switched multi-agent systems with binary-valued communications[J]. SCIENCE CHINA-INFORMATION SCIENCES,2022,65(6):14.
APA	Hu, Min,Wang, Ting,&Zhao, Yanlong.(2022).Consensus of switched multi-agent systems with binary-valued communications.SCIENCE CHINA-INFORMATION SCIENCES,65(6),14.
MLA	Hu, Min,et al."Consensus of switched multi-agent systems with binary-valued communications".SCIENCE CHINA-INFORMATION SCIENCES 65.6(2022):14.