Robust H∞ Consensus Control for Linear Discrete-Time Swarm Systems with Parameter Uncertainties and Time-Varying Delays

被引:3
|
作者
Jia, Xiao [1 ]
Hu, Laihong [1 ]
Feng, Fujun [1 ]
Xu, Jun [1 ]
机构
[1] Rocket Force Univ Engn, Xian 710025, Shaanxi, Peoples R China
关键词
LEADER-FOLLOWING CONSENSUS; MULTIAGENT SYSTEMS; OUTPUT-FEEDBACK; NETWORKS; SYNCHRONIZATION; AGENTS;
D O I
10.1155/2019/7278531
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Robust H infinity consensus control problems of linear swarm systems with parameter uncertainties and time-varying delays are investigated. In this literature, a linear consensus protocol for high-order discrete-time swarm systems is proposed. Firstly, the robust H infinity consensus control problem of discrete-time swarm systems is transformed into a robust H infinity control problem of a set of independent uncertain systems. Secondly, sufficient linear matrix inequality conditions for robust H infinity consensus analysis of discrete-time swarm systems are given by the stability theory, and a H infinity performance level gamma is determined meanwhile. Thirdly, the convergence result is derived as a final consensus value of swarm systems. Finally, numerical examples are presented to demonstrate theoretical results.
引用
收藏
页数:16
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