BLOCK BIALTERNATE SUM WITH APPLICATIONS TO COMPUTATION OF STABILITY BOUNDS

Authors
GHOSH R SEN S DATTA KB
Citation
R. Ghosh et al., BLOCK BIALTERNATE SUM WITH APPLICATIONS TO COMPUTATION OF STABILITY BOUNDS, Kybernetika, 33(4), 1997, pp. 445-461
Citations number
12
Categorie Soggetti
Controlo Theory & Cybernetics","Computer Science Cybernetics
Journal title
Kybernetika → ACNP
ISSN journal
00235954
Volume
33
Issue
4
Year of publication
1997
Pages
445 - 461
Database
ISI
SICI code
0023-5954(1997)33:4<445:BBSWAT>2.0.ZU;2-L
Abstract
The block bialternate sum for partitioned matrices is introduced in th is paper and its basic properties are established. Using the block bia lternate sum, exact values of the maximal stability range of the param eter in integral control systems and singularly perturbed systems as a lso the minimal range of the gain parameter in a high-gain feedback sy stem are determined. The proposed method is claimed to be computationa lly superior to all other existing methods.