A new technique for robustly stabilizing uncertain control systems over maximal parameter domain

Author

Pujara, L.R.

Author_Institution

Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA

fYear

1992

fDate

1992

Firstpage

355

Abstract

A technique of finding a fixed controller that will stabilize an uncertain and linear single-input single-output plant over a maximal region in the parameter space is proposed. The approach uses Youla´s method and the method of explicitly finding the pseudoboundary of an unstable polytope of polynomials

Keywords

compensation; control system synthesis; feedback; linear systems; polynomials; stability; Youla´s method; fixed controller; linear single-input single-output plant; maximal parameter domain; polynomials; pseudoboundary; robust stabilisation; uncertain control systems; unstable polytope; Closed loop systems; Control systems; MIMO; Performance gain; Polynomials; Robust control; Stability; Transfer functions; Uncertainty; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1992., Proceedings of the 31st IEEE Conference on

Conference_Location

Tucson, AZ

Print_ISBN

0-7803-0872-7

Type

conf

DOI

10.1109/CDC.1992.371719

Filename

371719

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2417402