Consensus Protocol for Multiagent Systems With Undirected Topologies and Binary-Valued Communications

doi:10.1109/TAC.2018.2814632

CORC > 数学与系统科学研究院 > 中国科学院数学与系统科学研究院 > 系统科学研究所

	Consensus Protocol for Multiagent Systems With Undirected Topologies and Binary-Valued Communications
	Zhao, Yanlong1,2 ; Wang, Ting 1,2; Bi, Wenjian 3
刊名	IEEE TRANSACTIONS ON AUTOMATIC CONTROL
	2019
卷号	64 期号:1 页码:206-221
关键词	Binary-valued communication consensus convergence convergence rate identification method without truncation multiagent system two-time-scale protocol
ISSN号	0018-9286
DOI	10.1109/TAC.2018.2814632
英文摘要	This paper studies the consensus of multiagent systems with binary-valued communication. We consider a group of agents on an undirected graph with a fixed topology, differing from most existing work, the information each agent gets from its neighbors are binary-valued measurements with stochastic noises. A two-time-scale protocol that alternates estimation and control is constructed: Each agent in the system estimates the states of its neighbors' based on the binary-valued measurements for a dwelt time, during which every agent's state will keep constant; Based on the estimations of its neighbors' states and its own state, each agent designs its own control, by which the state will be updated and then repeats the process of estimation alternating with control. For the state estimation, we propose an identification algorithm without truncation, which is analyzed to be convergent and the convergence rate is given. By the two-time-scale protocol, the system is shown to achieve weak consensus and mean square consensus by using a stochastic Lyapunov analysis and the consensus speed is given. Simulations are given with different holding time, which are consistent with the theoretical results.
资助项目	National Key Research and Development Program of China[2016YFB0901902] ; National Natural Science Foundation of China[61622309] ; National Key Basic Research Program of China (973 Program)[2014CB845301]
WOS研究方向	Automation & Control Systems ; Engineering
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000454251900014
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/32123]
专题	系统科学研究所
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 100149, Peoples R China 3.St Jude Childrens Res Hosp, Dept Biostat, 332 N Lauderdale St, Memphis, TN 38105 USA
推荐引用方式 GB/T 7714	Zhao, Yanlong,Wang, Ting,Bi, Wenjian. Consensus Protocol for Multiagent Systems With Undirected Topologies and Binary-Valued Communications[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2019,64(1):206-221.
APA	Zhao, Yanlong,Wang, Ting,&Bi, Wenjian.(2019).Consensus Protocol for Multiagent Systems With Undirected Topologies and Binary-Valued Communications.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,64(1),206-221.
MLA	Zhao, Yanlong,et al."Consensus Protocol for Multiagent Systems With Undirected Topologies and Binary-Valued Communications".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 64.1(2019):206-221.