Indirect adaptive control in presence of input saturation constraint

Author

Chaoui, F.Z. ; M´Saad, M. ; Giri, F. ; Dion, J.M. ; Dugard, L.

Author_Institution

Lab. d´´Autom. et d´´Inf. Ind., Ecole Mohammadia d´´Ingenieurs, Rabat, Morocco

Volume

2

fYear

1996

fDate

11-13 Dec 1996

Firstpage

1940

Abstract

This paper provides a solution to the problem of adaptively controlling unknown type-1 linear systems for which the magnitude of the control input is not allowed to exceed some given values. The problem is dealt with using a specific pole placement indirect adaptive regulator. In addition to closed loop global stability, the regulator ensures the following performances in the case of constant reference sequences: 1) the control input stops saturating after a finite transient period; and 2) the output tracking error is asymptotically vanishing

Keywords

adaptive control; asymptotic stability; closed loop systems; control system analysis; linear systems; pole assignment; transient response; closed loop system; global stability; indirect adaptive control; input saturation constraint; linear systems; output tracking error; pole placement; transient period; Adaptive control; Chaos; Control nonlinearities; Control systems; Electrical equipment industry; Error correction; Linear systems; Open loop systems; Programmable control; Regulators;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1996., Proceedings of the 35th IEEE Conference on

Conference_Location

Kobe

ISSN

0191-2216

Print_ISBN

0-7803-3590-2

Type

conf

DOI

10.1109/CDC.1996.572862

Filename

572862