Passivity-based consensus for linear multi-agent systems under switching topologies

被引：0

作者：

Feng Z. ^{[1
]}

Hu G. ^{[1
]}

机构：

[1] School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore

来源：

Control Theory and Technology | 2014年 / 12卷 / 03期

关键词：

Consensus; Linear multi-agent systems; Networks with switching topology; Passivity and passification;

D O I：

10.1007/s11768-014-4096-9

中图分类号：

学科分类号：

摘要：

This paper studies the passivity-based consensus analysis and synthesis problems for a class of stochastic multi-agent systems with switching topologies. Based on Lyapunov methods, stochastic theory, and graph theory, new different storage Lyapunov functions are proposed to derive sufficient conditions on mean-square exponential consensus and stochastic passivity for multi-agent systems under two different switching cases, respectively. By designing passive time-varying consensus protocols, the solvability conditions for the passivity-based consensus protocol synthesis problem, i.e., passification, are derived based on linearization techniques. Numerical simulations are provided to illustrate the effectiveness of the proposed methods. © 2014, South China University of Technology, Academy of Mathematics and Systems Science, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg.

引用

页码：304 / 316

页数：12

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