Robust H∞ consensus control for multi-agent system with dynamic topologies and time-varying delays

Author

Liu Jia ; Liu Zhongxin ; Chen Zengqiang

Author_Institution

Dept. of Autom., Nankai Univ., Tianjin, China

fYear

2010

fDate

29-31 July 2010

Firstpage

4512

Lastpage

4517

Abstract

Robust H_∞ consensus control for multi-agent system is investigated in this paper. Considering the directed networks of agents with disturbances and model uncertainty parameters on dynamic topologies and time-varying delays, the consensus protocol is proposed and analyzed. By constructing a common Lyapunov-Krasovskii functional, employing Lyapunov-Krasovskii theory and integral inequality approach, the sufficient condition of consensus protocol convergency is derived guaranteeing robust H_∞ consensus for given multi-agent system. Finally, a numerical example is provided to illustrate the effectiveness of the proposed result.

Keywords

H^∞ control; Lyapunov methods; delays; multi-agent systems; protocols; robust control; time-varying systems; topology; Lyapunov-Krasovskii functional; Lyapunov-Krasovskii theory; consensus protocol convergency; dynamic topology; integral inequality approach; model uncertainty parameters; multiagent system; robust H_∞ consensus control; sufficient condition; time-varying delays; Delay; Multiagent systems; Network topology; Protocols; Robustness; Time varying systems; Topology; Consensus Protocol; Directed Networks; Dynamic Topologies; H∞ Control; Multi-Agent System; Time-Varying Delays;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2010 29th Chinese

Conference_Location

Beijing

Print_ISBN

978-1-4244-6263-6

Type

conf

Filename

5572943