Title :
Dissipativity and stabilization for delayed stochastic systems with switched control
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 :
In this paper, dissipativity problems of stochastic systems with time delays are introduced. Sufficient conditions for exponential dissipativity and dissipativity are derived with respect to quadratic supply rates by Lyapunov functional methods. Stochastic stability is achieved under assumptions of supply rates when the time-delay stochastic systems are exponential dissipative and dissipative. The exponential stabilization criteria is obtained under switched controllers in the mean square sense.
Keywords :
Lyapunov methods; asymptotic stability; delay systems; mean square error methods; stochastic systems; Lyapunov functional method; dissipativity problem; exponential dissipativity; exponential stabilization criteria; mean square sense; quadratic supply rate; stochastic stability; switched control; time-delay stochastic system; Asymptotic stability; Delay effects; Stability analysis; Stochastic processes; Stochastic systems; Switches; Dissipativity; Exponentially Stable; Stable in Probability; Stochastic Systems; Time Delay;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
