Consensus control for leader-following multi-agent systems with measurement noises

被引：178

作者：

Ma, Cuiqin ^{[1
]}

Li, Tao ^{[2
]}

Zhang, Jifeng ^{[2
]}

机构：

[1] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Peoples R China

[2] Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China

来源：

JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY | 2010年 / 23卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Consensus protocol; leader-following; multi-agent system; stochastic noise; AGENTS;

D O I：

10.1007/s11424-010-9273-4

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This work is concerned with consensus control for a class of leader-following multi-agent systems (MASs). The information that each agent received is corrupted by measurement noises. To reduce the impact of noises on consensus, time-varying consensus gains are adopted, based on which consensus protocols are designed. By using the tools of stochastic analysis and algebraic graph theory, a sufficient condition is obtained for the protocol to ensure strong mean square consensus under the fixed topologies. This condition is shown to be necessary and sufficient in the noise-free case. Furthermore, by using a common Lyapunov function, the result is extended to the switching topology case.

引用

页码：35 / 49

页数：15

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