NECESSARY AND SUFFICIENT CONDITIONS FOR QUADRATIC STABILITY AND STABILIZABILITY OF UNCERTAIN LINEAR TIME-VARYING SYSTEMS

Authors
AMATO F PIRONTI A SCALA S
Citation
F. Amato et al., NECESSARY AND SUFFICIENT CONDITIONS FOR QUADRATIC STABILITY AND STABILIZABILITY OF UNCERTAIN LINEAR TIME-VARYING SYSTEMS, IEEE transactions on automatic control, 41(1), 1996, pp. 125-128
Citations number
11
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on automatic control → ACNP
ISSN journal
00189286
Volume
41
Issue
1
Year of publication
1996
Pages
125 - 128
Database
ISI
SICI code
0018-9286(1996)41:1<125:NASCFQ>2.0.ZU;2-N
Abstract
In this paper we consider linear time-varying systems subject to norm bounded, one block, structured uncertainties. First, given an unforced system, we find necessary and sufficient conditions for quadratic sta bility; then, considered a controlled system, we provide necessary and sufficient conditions for quadratic stabilizability both for the stat e and the output feedback case.