Generalized S-procedure and finite frequency KYP lemma

Authors
Iwasaki, T Meinsma, G Fu, MY
Citation
T. Iwasaki et al., Generalized S-procedure and finite frequency KYP lemma, MATH PROB E, 6(2-3), 2000, pp. 305-320
Citations number
12
Categorie Soggetti
Engineering Mathematics
Journal title
MATHEMATICAL PROBLEMS IN ENGINEERING
ISSN journal
1024123X → ACNP
Volume
6
Issue
2-3
Year of publication
2000
Pages
305 - 320
Database
ISI
SICI code
1024-123X(2000)6:2-3<305:GSAFFK>2.0.ZU;2-Q
Abstract
The contribution of this paper is twofold. First we give a generalization o f the S-procedure which has been proven useful for robustness analysis of c ontrol systems. We then apply the generalized S-procedure to derive an exte nsion of the Kalman-Yakubovich-Popov lemma thar converts a frequency domain condition within a finite interval to a linear matrix inequality condition suitable for numerical computations.