Title :
Decentralized adaptive stabilization of stochastic nonlinear interconnected systems by state feedback
Author :
Fan, Huijin ; Xie, Wenxiang
Author_Institution :
Dept. Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
This paper studies a class of stochastic nonlinear interconnected systems with unknown parameters involved. By employing the stochastic Lyapunov-like theorem and the backstepping design technique, a decentralized controller and parameter adaptive law are proposed by state-feedback, which can globally stabilize the overall system asymptotically in probability.
Keywords :
Lyapunov methods; adaptive control; asymptotic stability; decentralised control; interconnected systems; multivariable systems; nonlinear control systems; probability; state feedback; stochastic systems; adaptive control; asymptotic stability; backstepping design; decentralized adaptive stabilization; decentralized controller; global stability; parameter adaptive law; probability; state feedback; stochastic Lyapunov-like theorem; stochastic nonlinear interconnected system; Adaptive control; Control systems; Differential equations; Interconnected systems; Nonlinear control systems; Nonlinear systems; Programmable control; State feedback; Stochastic processes; Stochastic systems; Adaptive control; decentralized control; interconnected systems; stochastic system;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138377
