Optimization of Fault Detection Performance ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
Titre :
Optimization of Fault Detection Performance for a Class of Nonlinear Systems
Auteur(s) :
Efimov, Denis [Auteur]
Non-Asymptotic estimation for online systems [NON-A]
Zolghadri, Ali [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]

Non-Asymptotic estimation for online systems [NON-A]
Zolghadri, Ali [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Titre de la revue :
International Journal of Robust and Nonlinear Control
Pagination :
1969-1982
Éditeur :
Wiley
Date de publication :
2012-10-25
ISSN :
1049-8923
Discipline(s) HAL :
Informatique [cs]/Automatique
Résumé en anglais : [en]
The problem of observer design for fault detection in a class of nonlinear systems subject to parametric and signal uncertainties is studied. The design procedure includes formalized optimization of observer free parameters ...
Lire la suite >The problem of observer design for fault detection in a class of nonlinear systems subject to parametric and signal uncertainties is studied. The design procedure includes formalized optimization of observer free parameters in terms of trade-offs for fault detection performance and robustness to external disturbances and model uncertainties. The technique makes use of some monotonicity conditions imposed on the estimation error dynamics. Efficiency of the proposed approach is demonstrated through the Oscillatory Failure Case in aircraft control surface servo-loops.Lire moins >
Lire la suite >The problem of observer design for fault detection in a class of nonlinear systems subject to parametric and signal uncertainties is studied. The design procedure includes formalized optimization of observer free parameters in terms of trade-offs for fault detection performance and robustness to external disturbances and model uncertainties. The technique makes use of some monotonicity conditions imposed on the estimation error dynamics. Efficiency of the proposed approach is demonstrated through the Oscillatory Failure Case in aircraft control surface servo-loops.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :
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