STRONG STABILIZATION OF MIMO SYSTEMS VIA H-INFINITY OPTIMIZATION

Authors
SAIF AWA GU DW POSTLETHWAITE I
Citation
Awa. Saif et al., STRONG STABILIZATION OF MIMO SYSTEMS VIA H-INFINITY OPTIMIZATION, Systems & control letters, 32(2), 1997, pp. 111-120
Citations number
14
Categorie Soggetti
Controlo Theory & Cybernetics","System Science","Operatione Research & Management Science
Journal title
Systems & control letters → ACNP
ISSN journal
01676911
Volume
32
Issue
2
Year of publication
1997
Pages
111 - 120
Database
ISI
SICI code
0167-6911(1997)32:2<111:SSOMSV>2.0.ZU;2-C
Abstract
In this paper, the strong stabilization problem of multivariable linea r time-invariant systems is considered. The problem is reduced to a 2- block or 1-block H-infinity-optimization problem. The solution of this optimization problem, if satisfying an upper bound constraint which d epends on an initial choice of a unimodular transfer function in RHinf inity, would be a stable stabilizing controller to the original system . (C) 1997 Elsevier Science B.V.