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

fYear

2009

fDate

23-26 Aug. 2009

Firstpage

395

Lastpage

399

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (ECC), 2009 European

Conference_Location

Budapest

Print_ISBN

978-3-9524173-9-3

Type

conf

Filename

7074434