Leaderless and Leader-Following Consensus With Communication and Input Delays Under a Directed Network Topology

被引:376
作者
Meng, Ziyang [1 ]
Ren, Wei [2 ]
Cao, Yongcan [2 ]
You, Zheng [1 ]
机构
[1] Tsinghua Univ, Dept Precis Instruments & Mechanol, Beijing 100084, Peoples R China
[2] Utah State Univ, Dept Elect & Comp Engn, Logan, UT 84322 USA
来源
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS | 2011年 / 41卷 / 01期
基金
美国国家科学基金会;
关键词
Communication and input delays; consensus tracking; directed network graph; leaderless consensus; multiagent system; TIME-VARYING DELAYS; MULTIAGENT SYSTEMS; SWITCHING TOPOLOGY; AVERAGE CONSENSUS; AGENTS; ALGORITHMS; STABILITY;
D O I
10.1109/TSMCB.2010.2045891
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, time-domain (Lyapunov theorems) and frequency-domain (the Nyquist stability criterion) approaches are used to study leaderless and leader-following consensus algorithms with communication and input delays under a directed network topology. We consider both the first-order and second-order cases and present stability or boundedness conditions. Several interesting phenomena are analyzed and explained. Simulation results are presented to support the theoretical results.
引用
收藏
页码:75 / 88
页数:14
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