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Distributed system identification for linear stochastic systems with binary sensors
Fu, Kewei; Chen, Han-Fu; Zhao, Wenxiao1
2022-07-01
Source PublicationAUTOMATICA
ISSN0005-1098
Volume141Pages:13
AbstractThe problem of distributed identification of linear stochastic system with unknown coefficient theta* over time-varying networks is considered. For estimating theta*, each agent in the network can only access the input and the binary-valued output of the local system. Compared with the existing works on distributed optimization and estimation, the binary-valued local output observation considered in the paper makes the problem challenging. By assuming that the agent in the network can communicate with its adjacent neighbors, a stochastic approximation-based distributed identification algorithm is proposed, and the consensus and convergence of the estimates are established. Finally, a numerical example is given showing that the simulation results are consistent with the theoretical analysis. (C) 2022 Elsevier Ltd. All rights reserved.
KeywordDistributed system identification Binary-valued sensor Stochastic approximation Consensus Convergence Strong consistency
DOI10.1016/j.automatica.2022.110298
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2018YFA0703800] ; National Nature Science Foundation of China[61822312] ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research[YSBR-008] ; Strategic Priority Research Program of CAS, China[XDA27000000]
WOS Research AreaAutomation & Control Systems ; Engineering
WOS SubjectAutomation & Control Systems ; Engineering, Electrical & Electronic
WOS IDWOS:000797650300016
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/61461
Collection中国科学院数学与系统科学研究院
Corresponding AuthorZhao, Wenxiao
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Fu, Kewei,Chen, Han-Fu,Zhao, Wenxiao. Distributed system identification for linear stochastic systems with binary sensors[J]. AUTOMATICA,2022,141:13.
APA Fu, Kewei,Chen, Han-Fu,&Zhao, Wenxiao.(2022).Distributed system identification for linear stochastic systems with binary sensors.AUTOMATICA,141,13.
MLA Fu, Kewei,et al."Distributed system identification for linear stochastic systems with binary sensors".AUTOMATICA 141(2022):13.
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