[en] A generalized H_infinity observer design is proposed for
linear systems with unknown inputs. It generalizes the existing
results concerning the proportional observer (PO) design and
the proportional integral observer (PIO) design. The approach
is based on the solutions of the algebraic constraints obtained
from the unbiasedness conditions of the estimation error. The
observer design is obtained from the solutions of linear matrix
inequalities (LMIs). A numerical example is given to illustrate
our approach.
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
Darouach, Mohamed; University of Lorraine
Gao, Nan; University of Lorraine
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)
Marquez, Horacio; University of Alberta
Langue du document :
Anglais
Titre :
Generalized H_infinity observers design for systems with unknown inputs
Date de publication/diffusion :
octobre 2013
Nom de la manifestation :
SysTol'13 2nd International Conference on Control and Fault-Tolerant Systems
Organisateur de la manifestation :
IEEE
Lieu de la manifestation :
Nice, France
Date de la manifestation :
October 9-11, 2013
Manifestation à portée :
International
Titre de l'ouvrage principal :
2nd International Conference on Control and Fault-Tolerant Systems SysTol'13, Nice, France, Oct. 2013
