EVALUATION OF THE REACHABILITY SUBSPACE OF GENERAL-FORM POLYNOMIAL MATRIX DESCRIPTIONS (PMDS)

Authors
FRAGULIS GF VARDULAKIS AIG
Citation
Gf. Fragulis et Aig. Vardulakis, EVALUATION OF THE REACHABILITY SUBSPACE OF GENERAL-FORM POLYNOMIAL MATRIX DESCRIPTIONS (PMDS), Kybernetika, 30(6), 1994, pp. 617-628
Citations number
11
Categorie Soggetti
Controlo Theory & Cybernetics","Computer Science Cybernetics
Journal title
Kybernetika → ACNP
ISSN journal
00235954
Volume
30
Issue
6
Year of publication
1994
Pages
617 - 628
Database
ISI
SICI code
0023-5954(1994)30:6<617:EOTRSO>2.0.ZU;2-5
Abstract
We consider the concept of Reachability for systems described by PMDs, generalizing various known results from the theory of generalized sta te space systems using time domain analysis,which takes into account t he finite and infinite pole-zero structure of the associated matrix. W e extend also the theory of admissible initial conditions and we intro duce the concept of Reachable subspace for PMDs providing a precise fo rm for all future(reachable) states of our system.