Title :
Robust consensus control in networks of agents with singular systems
Author :
Wu, Yonghong ; Guan, Zhi-Hong ; Liao, Rui-Quan ; Li, Tao
Author_Institution :
Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
On the basis of singular systems, the consensus problem for networks of agents with external disturbances and model uncertainty is investigated in this paper. Systems with time delay on both fixed and switching topologies are discussed. Using singular Lyapunov functions and Riccati inequalities, some robust consensus criteria for networks of agents are established.
Keywords :
Lyapunov methods; Riccati equations; delays; graph theory; multi-agent systems; nonlinear control systems; robust control; Riccati inequalities; agent networks; fixed topologies; robust consensus control; singular Lyapunov functions; singular systems; switching topologies; time delay; Automatic control; Biological system modeling; Control systems; Delay effects; Multiagent systems; Network topology; Riccati equations; Robust control; Robustness; Uncertainty;
Conference_Titel :
Control and Automation (ICCA), 2010 8th IEEE International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-5195-1
Electronic_ISBN :
1948-3449
DOI :
10.1109/ICCA.2010.5524435
