Title :
Robust dynamic output feedback stabilization for a class of nonlinear systems with state and input delay
Author :
Qiang, Li ; Xiaohong, Jiao ; Jie, Yang
Author_Institution :
Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao
Abstract :
This paper investigates the dynamic output feedback control for a class of nonlinear time-delay system with the triangular structure-type uncertain nonlinearity satisfying the linear growth condition. A dynamic observer-based output feedback robust stabilizing controller is presented on the basis of Lyapunov-Razumikhin function design strategy. A numerical example is given to illustrate the effectiveness of this method.
Keywords :
Lyapunov methods; control nonlinearities; control system synthesis; delays; feedback; nonlinear control systems; robust control; uncertain systems; Lyapunov-Razumikhin function design; dynamic output feedback control; input delay; linear growth condition; nonlinear time-delay system; robust dynamic output feedback stabilization; robust stabilizing controller; state delay; triangular structure-type uncertain nonlinearity; Control systems; Delay systems; Linear feedback control systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Output feedback; Robust control; Robustness; Stability analysis; Dynamic output feedback control; Input delay; Lyapunov-Razumikhin function; Nonlinear time-delay system; Observer-based; Robust stabilization;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605714
