DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE

doi:10.1137/100783091

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	DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE
	Liu, Shuai 1; Li, Tao 2; Xie, Lihua 1
	2011
发表期刊	SIAM JOURNAL ON CONTROL AND OPTIMIZATION
ISSN	0363-0129
卷号	49 期号:6 页码:2239-2262
摘要	This paper considers the average consensus problem for multiagent networks with communication delays and limited data rate. On one hand, communication delays often exist in information acquisition and transmission; on the other hand, only limited state information of agents can be transmitted to their neighbors at each time step due to bandwidth constraints. The average consensus problem becomes much more complicated when both delays and data-rate constraints are to be considered. In this paper, a distributed consensus protocol is proposed based on dynamic encoding and decoding. It is shown that for a connected network, as long as the time delays are bounded, the average consensus can be achieved with a finite communication data rate. In particular, it is shown that merely a one-bit information exchange between each pair of adjacent agents at each time step suffices to guarantee the average consensus.
关键词	multiagent systems delay systems quantization distributed consensus
DOI	10.1137/100783091
语种	英语
资助项目	National Natural Science Foundation of China[61120106011] ; National Natural Science Foundation of China[60934006] ; National Natural Science Foundation of China[61004029] ; Singapore Millennium Foundation
WOS研究方向	Automation & Control Systems ; Mathematics
WOS类目	Automation & Control Systems ; Mathematics, Applied
WOS记录号	WOS:000298371700001
出版者	SIAM PUBLICATIONS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/12594
专题	中国科学院数学与系统科学研究院
通讯作者	Liu, Shuai
作者单位	1.Nanyang Technol Univ, EXQUISITUS, Ctr E City, Sch EEE, Singapore 639798, Singapore 2.Chinese Acad Sci, Key Lab Syst & Control, Acad Math & Syst Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Shuai,Li, Tao,Xie, Lihua. DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE[J]. SIAM JOURNAL ON CONTROL AND OPTIMIZATION,2011,49(6):2239-2262.
APA	Liu, Shuai,Li, Tao,&Xie, Lihua.(2011).DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE.SIAM JOURNAL ON CONTROL AND OPTIMIZATION,49(6),2239-2262.
MLA	Liu, Shuai,et al."DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE".SIAM JOURNAL ON CONTROL AND OPTIMIZATION 49.6(2011):2239-2262.