Finite-time weighted average consensus with respect to a monotonic   function and its application

doi:10.1016/j.sysconle.2011.05.009

CORC > 北京大学 > 工学院

	Finite-time weighted average consensus with respect to a monotonic function and its application
	Jiang, Fangcui ; Wang, Long
刊名	系统与控制通讯
	2011
关键词	Consensus problem Distributed control Multi-agent systems Time-varying topology Sensor fusion DYNAMIC AGENTS INFORMATION CONSENSUS MULTIAGENT SYSTEMS SENSOR NETWORKS TOPOLOGY
DOI	10.1016/j.sysconle.2011.05.009
英文摘要	The consensus state is an important and fundamental quantity for consensus problems of multi-agent systems, which indicates where all the dynamical agents reach. In this paper, weighted average consensus with respect to a monotonic function, which means that the trajectories of the monotonic function along the state of each agent reach the weighted average of their initial values, is studied for a group of kinematic agents with time-varying topology. By constructing a continuous nonlinear distributed protocol, such a consensus problem can be solved in finite time even though the time-varying topology involves unconnected graphs. Then the distributed protocol is employed to compute the maximum-likelihood estimation of unknown parameters over sensor networks. Compared with the existing results, the estimate scheme proposed here may reduce the costs of data communication, storage memory, bookkeeping and computational overheads. (C) 2011 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295251600007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Automation & Control Systems; Operations Research & Management Science; SCI(E); 36; ARTICLE; 9; 718-725; 60
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/154717]
专题	工学院
推荐引用方式 GB/T 7714	Jiang, Fangcui,Wang, Long. Finite-time weighted average consensus with respect to a monotonic function and its application[J]. 系统与控制通讯,2011.
APA	Jiang, Fangcui,&Wang, Long.(2011).Finite-time weighted average consensus with respect to a monotonic function and its application.系统与控制通讯.
MLA	Jiang, Fangcui,et al."Finite-time weighted average consensus with respect to a monotonic function and its application".系统与控制通讯 (2011).