Stationary consensus of heterogeneous multi-agent systems with bounded communication delays

被引：195

作者：

Liu, Cheng-Lin ^{[1
]}

Liu, Fei ^{[1
]}

机构：

[1] Jiangnan Univ, Key Lab Adv Proc Control Light Ind, Minist Educ, Inst Automat, Wuxi 214122, Peoples R China

来源：

AUTOMATICA | 2011年 / 47卷 / 09期

关键词：

Heterogeneous multi-agent systems; Consensus; Communication delays; Dynamical switching topologies; AGENTS;

D O I：

10.1016/j.automatica.2011.06.005

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Consensus seeking is investigated for the discrete-time heterogeneous multi-agent systems composed of first-order agents and second-order agents, and two stationary consensus algorithms are constructed for the first-order agents and the second-order agents, respectively. Based on the properties of nonnegative matrices, sufficient consensus criteria are obtained for the agents with bounded communication delays under fixed topology and switching topologies, respectively. With some prerequisites on the coupling weights and the sampling interval, the asymptotic consensus achievement of the dynamic agents is independent of the communication delay, but strictly depends on the connectedness of the interconnection topology. Simulation results illustrate the correctness of the results. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2130 / 2133

页数：4

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