Finite-Time Consensus of Switched Multiagent Systems

被引:135
|
作者
Lin, Xue [1 ,2 ]
Zheng, Yuanshi [1 ,2 ]
机构
[1] Xidian Univ, Key Lab Elect Equipment Struct Design, Minist Educ, Sch Mechanoelect Engn, Xian 710071, Peoples R China
[2] Xidian Univ, Sch Mechanoelect Engn, Ctr Complex Syst, Xian 710071, Peoples R China
基金
中国国家自然科学基金;
关键词
Consensus; finite-time; fixed-time; switched multiagent systems (MASs); CONTAINMENT CONTROL; AVERAGE CONSENSUS; NETWORKS; TOPOLOGY; DESIGN; AGENTS;
D O I
10.1109/TSMC.2016.2631659
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 paper focuses on the finite-time consensus (FTC) problem of switched multiagent system (MAS) which is composed of continuous-time and discrete-time subsystems. Different from the existing results, each agent of this system is controlled by switching control method. To achieve consensus in finite time for the switched MAS, two types of consensus protocols (the FTC protocol and the fixed-time consensus (FdTC) protocol) are proposed. By using algebraic graph theory, Lyapunov theory and matrix theory, it is proved that the FTC problem in strongly connected network and leader-following network can be solved, respectively. When the initial states of agents are not available, the FdTC protocol is applied to solve the FTC problem. Simulations are provided to illustrate the effectiveness of our theoretical results.
引用
收藏
页码:1535 / 1545
页数:11
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