Stochastic consensus of continuous-time multi-agent systems with additive measurement noises

被引:0
|
作者
Zong, Xiaofeng [1 ,2 ,3 ]
Li, Tao [3 ]
Zhang, Ji-Feng [1 ]
机构
[1] Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
[2] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200041, Peoples R China
[3] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai Key Lab Power Stn Automat Technol, Shanghai 200072, Peoples R China
关键词
COORDINATION;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This work is concerned with stochastic consensus of multi-agent systems with additive measurement noises, where the information exchange among agents is described by a directed graph. By combining the algebraic graph theory, matrix theory and stochastic analysis, the stochastic weak and strong consensus are examined. For the case with general digraphs, we give the necessary and sufficient conditions for the almost sure strong consensus and show that the mean square strong consensus and almost sure strong consensus are equivalent. We also give some necessary conditions and sufficient conditions for the mean square and almost sure weak consensus. Especially, the necessary and sufficient conditions for the mean square weak consensus are given for the case with undirected graphs.
引用
收藏
页码:543 / 548
页数:6
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