On constructing Lyapunov functions for multi-agent systems

被引:226
作者
Zhang, Hongwei [1 ]
Li, Zhongkui [2 ]
Qu, Zhihua [3 ]
Lewis, Frank L. [4 ,5 ]
机构
[1] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu 610031, Peoples R China
[2] Peking Univ, Coll Engn, Dept Engn Sci & Mech, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China
[3] Univ Cent Florida, Dept Elect Engn & Comp Sci, Orlando, FL 32816 USA
[4] Univ Texas Arlington, UTA Res Inst, Ft Worth, TX 76118 USA
[5] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110819, Peoples R China
基金
中国国家自然科学基金; 美国国家科学基金会;
关键词
Graph dependent Lyapunov equation; Lyapunov function; Multi-agent system; Nonnegative graph; CONSENSUS; SYNCHRONIZATION; AGENTS;
D O I
10.1016/j.automatica.2015.05.006
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Lyapunov equations that depend on communication graph topologies provide building blocks of Lyapunov functions, which play an important role in controller design and stability analysis of multi-agent systems. However, construction of such a Lyapunov equation in some published works has a flaw or requires unnecessarily strong graph conditions. This paper presents several choices of Lyapunov equations over various graph topologies. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码:39 / 42
页数:4
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