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：
Hu, Guoqiang | 1600年 / South China University of Technology卷 / 12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
收藏
页码：304 / 316
页数：12
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