标题:Consensus via Time-Varying Feedback for Uncertain Stochastic Nonlinear Multiagent Systems
作者:Niu, Xinglong; Liu, Yungang; Li, Fengzhong
作者机构:[Niu, Xinglong; Liu, Yungang; Li, Fengzhong] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China.
通讯作者:Liu, Yungang;Liu, YG
通讯作者地址:[Liu, YG]Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China.
来源:IEEE TRANSACTIONS ON CYBERNETICS
出版年:2019
卷:49
期:4
页码:1536-1544
DOI:10.1109/TCYB.2018.2808336
关键词:Almost sure leader-following consensus; almost sure leaderless; consensus; stochastic nonlinear multiagent systems; time-varying; feedback; unknowns and time-variations
摘要:This paper focuses on the almost sure consensus via time-varying feedback for a class of uncertain stochastic nonlinear multiagent systems. A remarkable feature of the systems is that the nonlinearities allow serious unknowns and time-variations. Moreover, there exists no known bound for the unknown control coefficients. To handle the unknowns and time-variations, a time-varying consensus scheme is developed. The main idea of the scheme is to incorporate a delicate function of time into consensus protocols such that the unknowns and time-variations can be compensated as time increases. Based on the proposed protocols, the almost sure leaderless consensus and almost sure leader-following consensus are achieved. Finally, two simulation examples are provided to illustrate the effectiveness of the theoretical results.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042855296&doi=10.1109%2fTCYB.2018.2808336&partnerID=40&md5=89eb3296d9b48608205fc85d026c8cb4
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