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Consensus of switched multi-agent systems with binary-valued communications
Hu, Min1,2; Wang, Ting1,2; Zhao, Yanlong1,2
2022-06-01
Source PublicationSCIENCE CHINA-INFORMATION SCIENCES
ISSN1674-733X
Volume65Issue:6Pages:14
AbstractThis paper studies the consensus of switched multi-agent systems (MAS) with binary-valued communications. Different from the existing studies on switched MAS considering precise observations, each agent studied in this research only receives binary-valued information with stochastic noises from its neighbors' states. Further, unlike the existing studies on MAS with binary-valued information in a fixed topology, in this paper, we consider the jointly connected undirected graphs, each of which switches with non-zero probability. The consensus algorithm comprises of two stages: first, the connected agents employ a recursive projection algorithm to estimate their neighbors' states based on the binary-valued communications; second, the control law of the connected agents is developed based on the estimations to upgrade their states. It is proved that both the speed of the estimation convergence to the real states and the consensus speed of the states can achieve O(1/t) when the iteration step is given a proper value. Furthermore, the results indicate that the larger the value of the lowest probability that a graph emerges with, the more easily the consensus could be achieved. Finally, a simulation is presented to demonstrate the theoretical analysis.
Keywordbinary-valued system switched multi-agent system recursive projection algorithm consensus jointly connected undirected topologies
DOI10.1007/s11432-020-3052-0
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2018YFA0703800] ; National Natural Science Foundation of China[61803370] ; National Natural Science Foundation of China[61622309] ; China Postdoctoral Science Foundation[2018M630216]
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Information Systems ; Engineering, Electrical & Electronic
WOS IDWOS:000801150200002
PublisherSCIENCE PRESS
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/61400
Collection中国科学院数学与系统科学研究院
Corresponding AuthorZhao, Yanlong
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Hu, Min,Wang, Ting,Zhao, Yanlong. Consensus of switched multi-agent systems with binary-valued communications[J]. SCIENCE CHINA-INFORMATION SCIENCES,2022,65(6):14.
APA Hu, Min,Wang, Ting,&Zhao, Yanlong.(2022).Consensus of switched multi-agent systems with binary-valued communications.SCIENCE CHINA-INFORMATION SCIENCES,65(6),14.
MLA Hu, Min,et al."Consensus of switched multi-agent systems with binary-valued communications".SCIENCE CHINA-INFORMATION SCIENCES 65.6(2022):14.
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