Discrete two-time-scale dynamic output feedback control

Author

Jen-Hsing Li ; Li, Jen-Hsing

Author_Institution

Control Syst. Lab., Nat. Cheng Kung Univ., Tainan, Taiwan

Volume

4

fYear

1995

fDate

21-23 Jun 1995

Firstpage

2895

Abstract

This paper investigates the dynamic output feedback controller for singularly perturbed discrete-time systems through the static gain theory. The slow and fast states of controller are incorporated into the plant and the output of the augmented system is composed of the measurement output of the plant and full state output of the controller. The basic property is that the controller possesses the same two time-scale (TTS) character as that of the plant. Finally, a steam power system is presented to illustrate the effectiveness of the proposed controller

Keywords

asymptotic stability; closed loop systems; discrete time systems; dynamics; feedback; matrix algebra; multivariable systems; singularly perturbed systems; asymptotic stability; closed loop systems; discrete-time systems; dynamic output feedback control; singularly perturbed systems; static gain; steam power system; two-time-scale systems; Adaptive control; Control systems; Laboratories; Matrices; Nonlinear equations; Optimal control; Output feedback; Power system dynamics; Regulators; Speech synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, Proceedings of the 1995

Conference_Location

Seattle, WA

Print_ISBN

0-7803-2445-5

Type

conf

DOI

10.1109/ACC.1995.532382

Filename

532382