Output Tracking of Discrete-Time Piecewise Linear Systems via Error Feedback

Author

Feng, Gang ; Zhang, Tiejun

Author_Institution

Dept. of Manuf. Eng. & Eng. Manage., City Univ. of Hong Kong, Hongkong

Volume

1

fYear

0

fDate

0-0 0

Firstpage

154

Lastpage

158

Abstract

This paper considers output tracking of piecewise discrete time linear systems via error feedback. Several sufficient conditions to guarantee the output tracking of such systems via error feedback have been obtained based on a piecewise smooth Lyapunov function. It is shown that the resulting closed loop system is globally stable and the output tracking is achieved asymptotically. One simulation example about the famous Chua´s circuit is given to illustrate the advantage of the proposed approach

Keywords

Lyapunov methods; asymptotic stability; closed loop systems; discrete time systems; feedback; piecewise linear techniques; tracking; Chua circuit; closed loop system; controller design; discrete-time piecewise linear systems; error feedback; linear matrix inequality; output tracking; piecewise smooth Lyapunov function; Control systems; Linear matrix inequalities; Linear systems; Lyapunov method; Nonlinear systems; Output feedback; Piecewise linear approximation; Piecewise linear techniques; Regulators; Stability analysis; Controller design; Discrete time systems; Linear matrix inequality; Output tracking; Piecewise linear systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1712291

Filename

1712291