Fixed-structure controller synthesis for systems with input nonlinearities and time delay

Author

Kapila, Vikram ; Haddad, Wassim M. ; Grivas, Apostolos

Author_Institution

Dept. of Mech., Aerosp. & Manuf. Eng., Polytech. Univ., Brooklyn, NY, USA

Volume

4

fYear

1998

fDate

21-26 Jun 1998

Firstpage

2396

Abstract

We consider the problem of stabilizing continuous-time linear systems containing input nonlinearities and time delays. Specifically, a fixed-order (i.e., full- and reduced-order) dynamic output feedback control technique is proposed and sufficient conditions involving a closed-loop modified Riccati equation is presented for stabilization of systems with sector bounded input nonlinearities and state and measurement time delays

Keywords

Riccati equations; closed loop systems; continuous time systems; control nonlinearities; control system synthesis; delay systems; feedback; linear systems; multivariable systems; stability; Riccati equation; closed-loop systems; continuous-time systems; dynamic output feedback; fixed-order systems; fixed-structure controller; input nonlinearities; linear systems; multivariable systems; stabilization; sufficient conditions; time delay systems; Control nonlinearities; Control system synthesis; Control systems; Delay effects; Linear systems; Nonlinear control systems; Nonlinear equations; Output feedback; Riccati equations; Sufficient conditions;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 1998. Proceedings of the 1998

Conference_Location

Philadelphia, PA

ISSN

0743-1619

Print_ISBN

0-7803-4530-4

Type

conf

DOI

10.1109/ACC.1998.703061

Filename

703061