Distributed system identification for linear stochastic systems with binary sensors

doi:10.1016/j.automatica.2022.110298

CSpace

	Distributed system identification for linear stochastic systems with binary sensors
	Fu, Kewei ; Chen, Han-Fu ; Zhao, Wenxiao 1
	2022-07-01
发表期刊	AUTOMATICA
ISSN	0005-1098
卷号	141 页码:13
摘要	The 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.
关键词	Distributed system identification Binary-valued sensor Stochastic approximation Consensus Convergence Strong consistency
DOI	10.1016/j.automatica.2022.110298
收录类别	SCI
语种	英语
资助项目	National 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研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000797650300016
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/61461
专题	中国科学院数学与系统科学研究院
通讯作者	Zhao, Wenxiao
作者单位	1.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
推荐引用方式 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.