[en] The objective of this paper is to propose a decentralized control for a class of large scale uncertain systems. These systems consist of interconnected subsystems where the nonlinear interconnections are quadratic bounded. The proposed control is based on a new form of dynamic observer (DO) and the popular used proportional observer (PO) and proportional integral observer (PIO) are only particular cases of it. The control method is derived from the solution of linear matrix inequalities (LMIs), on the basis of the algebraic constraints obtained from the analysis of estimation error. A numerical example is provided to illustrate the effectiveness of the proposed method.
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
Gao, Nan
Darouach, Mohamed
Alma, Marouane
VOOS, Holger ; University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Decentralized Dynamic Observer-Based Control for Large Scale Nonlinear Uncertain Systems
Date de publication/diffusion :
2015
Nom de la manifestation :
American Control Conference ACC 2015
Lieu de la manifestation :
Chicago, Etats-Unis
Date de la manifestation :
1-3 July 2015
Manifestation à portée :
International
Titre de l'ouvrage principal :
American Control Conference ACC 2015, Chicago, USA
