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DISTRIBUTED CONSENSUS FOR MULTIAGENT SYSTEMS WITH COMMUNICATION DELAYS AND LIMITED DATA RATE
Liu, Shuai1; Li, Tao2; Xie, Lihua1
2011
Source PublicationSIAM JOURNAL ON CONTROL AND OPTIMIZATION
ISSN0363-0129
Volume49Issue:6Pages:2239-2262
AbstractThis 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.
Keywordmultiagent systems delay systems quantization distributed consensus
DOI10.1137/100783091
Language英语
Funding ProjectNational Natural Science Foundation of China[61120106011] ; National Natural Science Foundation of China[60934006] ; National Natural Science Foundation of China[61004029] ; Singapore Millennium Foundation
WOS Research AreaAutomation & Control Systems ; Mathematics
WOS SubjectAutomation & Control Systems ; Mathematics, Applied
WOS IDWOS:000298371700001
PublisherSIAM PUBLICATIONS
Citation statistics
Cited Times:55[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/12594
Collection中国科学院数学与系统科学研究院
Affiliation1.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
Recommended Citation
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.
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