DocumentCode
1949565
Title
Robust stability analysis with quadratic separator: parametric time-varying uncertainty case
Author
Iwasaki, Tetsuya
Author_Institution
Dept. of Comput. Intelligence & Syst. Sci., Tokyo Inst. of Technol., Japan
Volume
5
fYear
1997
fDate
10-12 Dec 1997
Firstpage
4880
Abstract
We propose a method for analyzing robust stability of linear systems subject to parametric time-varying uncertainties. Using a previously developed analysis tool, quadratic separator, a less conservative upper bound on the real μ is given first. Based on this result, a sufficient condition for robust stability is given in the frequency domain. Relations to quadratic stability are discussed
Keywords
control system analysis; frequency-domain analysis; linear systems; matrix algebra; robust control; time-varying systems; uncertain systems; analysis tool; frequency domain; linear systems; parametric time-varying uncertainty; quadratic separator; quadratic stability; robust stability analysis; sufficient condition; Computer aided software engineering; Linear systems; Particle separators; Robust stability; Robustness; Sufficient conditions; Testing; Uncertain systems; Uncertainty; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.649805
Filename
649805
Link To Document