Title :
An interconnected Markovian jump system and its decentralized observer-based control with sector nonlinearities
Author :
Zhang, Xiaomei ; Zheng, Yufan ; Lu, Guoping
Author_Institution :
Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China
Abstract :
This paper works on the stochastic stabilization of an interconnected Markovian jump system. The stabilization is implemented by means of a decentralized observer-based output control with sector nonlinearities. The resulting closed-loop system tolerates some failures of control components and/or control saturation, etc. Based on Lyapunov method a sufficient condition of solvability for the problem is presented. An algorithm for designing of the observer-based output feedback controller is given in terms of linear matrix inequalities (LMIs).
Keywords :
Lyapunov methods; Markov processes; closed loop systems; computability; control nonlinearities; decentralised control; interconnected systems; linear matrix inequalities; observers; Lyapunov method; closed-loop system; control component failure; control saturation; decentralized observer-based control; interconnected Markovian jump system; linear matrix inequalities; observer-based output feedback controller; problem solvability; sector nonlinearities; stochastic stabilization; Algorithm design and analysis; Control nonlinearities; Control systems; Linear feedback control systems; Linear matrix inequalities; Lyapunov method; Nonlinear control systems; Output feedback; Stochastic systems; Sufficient conditions;
Conference_Titel :
Control and Automation, 2005. ICCA '05. International Conference on
Print_ISBN :
0-7803-9137-3
DOI :
10.1109/ICCA.2005.1528130
