Optimization of Fault Detection Performance ...
Document type :
Compte-rendu et recension critique d'ouvrage
DOI :
Title :
Optimization of Fault Detection Performance for a Class of Nonlinear Systems
Author(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]
Journal title :
International Journal of Robust and Nonlinear Control
Pages :
1969-1982
Publisher :
Wiley
Publication date :
2012-10-25
ISSN :
1049-8923
HAL domain(s) :
Informatique [cs]/Automatique
English abstract : [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 ...
Show more >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.Show less >
Show more >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.Show less >
Language :
Anglais
Popular science :
Non
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