Passivity-based consensus for linear multi-agent systems under switching topologies
Zhi FENG
Guoqiang HU
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.
机标关键词：sufficient conditionsLyapunov functionsgraph theory
资助基金：The work was supported by Singapore MOE AcRF Tier 1 Grant RG60/12(2012-T1-001-158)
论文发表日期：2014-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：13( 304-316 )
英文信息