Title :
Robust control for a class of Markov switched linear systems with linear fractional uncertainties
Author :
Huang Hongmei ; Long Fei ; Fu Pengwei
Author_Institution :
Inst. of Intell. Inf. Process., Guizhou Univ., Guiyang, China
Abstract :
The robust control problem for a class of continuous-time Markov switched linear systems with Wiener process disturbance with linear fractional uncertainties via switched state feedback and switched dynamic output feedback is investigated, respectively. Our attention is focused on the design of state feedback controllers and dynamic output feedback controllers so that the whole close-loop system is robust stochastic stabilization based on multiple Lyapunov function and LMI approach. Finally, two numerical examples are presented to illustrate the effectiveness of the obtained theoretical results.
Keywords :
Lyapunov matrix equations; Markov processes; closed loop systems; control system synthesis; linear matrix inequalities; linear systems; robust control; state feedback; time-varying systems; Wiener process disturbance; continuous time Markov switched linear system; controller design; linear fractional uncertainties; robust control problem; switched dynamic output feedback; switched state feedback; Bismuth; Markov processes; Output feedback; State feedback; Switches; Symmetric matrices; Uncertainty; Dynamic output feedback; LMIs; Linear fractional uncertainties; Markov switched linear systems; Robust stochastic stabilization; State feedback;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768