Asynchronous consensus of continuous-time multi-agent systems with intermittent measurements

被引：52

作者：

Gao, Yanping ^{[1
]}

Wang, Long

机构：

[1] Peking Univ, Ctr Syst & Control, Coll Engn, Beijing 100871, Peoples R China

来源：

INTERNATIONAL JOURNAL OF CONTROL | 2010年 / 83卷 / 03期

关键词：

multi-agent systems; second-order agents; asynchronous consensus; sampled-data control; switched systems; SWITCHING TOPOLOGY; AGENTS; NETWORKS; COORDINATION; SEEKING;

D O I：

10.1080/00207170903297192

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This article is concerned with asynchronous consensus problems of continuous-time second-order agents with fixed topology and time-varying delays. It is assumed that each agent obtains the measurements of its states relative to its neighbours only at discrete times and the discrete times of each agent are independent of the others'. It is proven that the asynchronous consensus is equivalent to the global asymptotic stability of a time-varying discrete-time system with delays. Furthermore, a sufficient condition for asynchronous consensus is established in virtue of the Lyapunov's direct method. Simulations are performed to validate the theoretical results.

引用

页码：552 / 562

页数：11

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