DocumentCode
2390281
Title
Conditions for the simultaneous stabilizability of a segment of systems
Author
Fonte, Christophe
Author_Institution
CRAN, Nancy Univ., Vandoeuvre-les-Nancy
fYear
2008
fDate
11-13 June 2008
Firstpage
3654
Lastpage
3659
Abstract
This paper examines conditions for the simultaneous stabilizability of a segment of linear systems. Some criteria of positive semidefinite matrix and of sums of squares of polynomials are presented to check the Hurwitzness of the corresponding Diophantine equation. These results yield to a tractable method to test the simultaneous stabilizability of uncertain segments of systems in some cases when it may be given a simultaneous compensator for the two endpoints of this segment.
Keywords
compensation; linear systems; polynomial matrices; stability; uncertain systems; Diophantine equation; linear systems; positive semideflnite matrix; stabilizability; tractable method; uncertain segments; Automatic control; Control systems; Equations; Linear systems; Polynomials; Regulators; Stability; System testing; Transfer functions; Uncertain systems;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2008
Conference_Location
Seattle, WA
ISSN
0743-1619
Print_ISBN
978-1-4244-2078-0
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2008.4587061
Filename
4587061
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