anti-windup; gain scheduling; linear parameter varying systems
Abstract :
[en] The aim of this paper is to show that a recently proposed technique for anti-windup control of exponentially unstable plants can be easily extended to solve the corresponding robust anti-windup problem for linear parameter varying systems, for which the time varying parameters are measured online. The proposed technique is minimally conservative with respect to the size of the resulting operating region (which coincides, up to an arbitrarily small quantity, with the largest set on which asymptotic stability can be guaranteed for the considered plant with the given saturation level and uncertainty characteristics), and is not limited to plants having only small uncertainties or being open-loop stable.
Disciplines :
Engineering, computing & technology: Multidisciplinary, general & others
Author, co-author :
Forni, Fulvio ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Galeani, Sergio; University of Rome, Tor Vergata > Dipartimento di Informatica, Sistemi e Produzione
Language :
English
Title :
Gain-scheduled, model-based anti-windup for LPV systems
Publication date :
2010
Journal title :
Automatica
ISSN :
0005-1098
Publisher :
Pergamon Press - An Imprint of Elsevier Science, Oxford, United Kingdom
Volume :
46
Issue :
1
Pages :
222-225
Peer reviewed :
Peer Reviewed verified by ORBi
Name of the research project :
MIUR under PRIN projects
Funders :
CEEA - Communauté Européenne de l'Énergie Atomique
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