NEW BOUNDS FOR ROBUST STABILITY OF CONTINUOUS AND DISCRETE-TIME-SYSTEMS UNDER PARAMETRIC UNCERTAINTY

Authors
KONSTANTOPOULOS IK ANTSAKLIS PJ
Citation
Ik. Konstantopoulos et Pj. Antsaklis, NEW BOUNDS FOR ROBUST STABILITY OF CONTINUOUS AND DISCRETE-TIME-SYSTEMS UNDER PARAMETRIC UNCERTAINTY, Kybernetika, 31(6), 1995, pp. 623-636
Citations number
25
Categorie Soggetti
Controlo Theory & Cybernetics","Computer Science Cybernetics
Journal title
Kybernetika → ACNP
ISSN journal
00235954
Volume
31
Issue
6
Year of publication
1995
Pages
623 - 636
Database
ISI
SICI code
0023-5954(1995)31:6<623:NBFRSO>2.0.ZU;2-9
Abstract
New conditions for robust stability in linear continuous and discrete- time systems are derived, when all matrices of the state-space model a re perturbed by uncertain parameters and static output feedback is app lied. Also, new conditions for robust stability in linear discrete-tim e systems with both unstructured and structured perturbations in the s ystem matrix A are derived. The analysis is based on the direct method of Lyapunov and several examples are used to illustrate the results.