Title :
Networked predictive control for Hammerstein-Wiener systems via output feedback
Author :
Jian Sun ; Liu, G.P. ; Jie Chen ; Rees, David
Author_Institution :
Sch. of Autom., Beijing Inst. of Technol., Beijing, China
Abstract :
This paper is concerned with the problems of design and stability analysis of networked predictive control for Hammerstein-Wiener systems via output feedback. By an inverting process, the input and output nonlinearities in Hammerstein-Wiener are partially removed from the control problem. To compensate for the effect of the network-induced delay, a new scheme based on the model predictive control is proposed. The closed-loop system is modeled as a switched system and the switched Lyapunov function approach is used to analyze the stability of the system. A numerical example is given to show the effectiveness of the proposed method.
Keywords :
Lyapunov methods; closed loop systems; control system synthesis; delays; feedback; networked control systems; nonlinear control systems; predictive control; stability; time-varying systems; Hammerstein-Wiener systems; closed-loop system; inverting process; model predictive control; network-induced delay; networked predictive control design; nonlinear model; output feedback; stability analysis; switched Lyapunov function; switched system; Actuators; Delays; Lyapunov methods; Predictive control; Stability criteria; Hammerstein-Wiener systems; Networked control systems; network-induced delay; networked predictive control; switched Lyapunov function;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
