Actuator fault diagnosis for flat systems: ...
Type de document :
Compte-rendu et recension critique d'ouvrage
DOI :
Titre :
Actuator fault diagnosis for flat systems: A constraint satisfaction approach
Auteur(s) :
Seydou, Ramatou [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Raïssi, Tarek [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Zolghadri, Ali [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Efimov, Denis [Auteur]
Non-Asymptotic estimation for online systems [NON-A]
Laboratoire de l'intégration, du matériau au système [IMS]
Raïssi, Tarek [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Zolghadri, Ali [Auteur]
Laboratoire de l'intégration, du matériau au système [IMS]
Efimov, Denis [Auteur]
Non-Asymptotic estimation for online systems [NON-A]
Titre de la revue :
International Journal of Applied Mathematics and Computer Science
Éditeur :
University of Zielona Góra
Date de publication :
2013-01-30
ISSN :
1641-876X
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Automatique / Robotique
Résumé en anglais : [en]
This paper describes a robust set-membership-based Fault Detection and Isolation (FDI) technique for a particular class of nonlinear systems, the so-called flat systems. The proposed strategy consists in checking if the ...
Lire la suite >This paper describes a robust set-membership-based Fault Detection and Isolation (FDI) technique for a particular class of nonlinear systems, the so-called flat systems. The proposed strategy consists in checking if the expected input value belongs to an estimated feasible set computed using the system model and the derivatives of the measured output vector. The output derivatives are computed using a numerical differentiator. The set-membership estimator design for the input vector takes into account the measurement noise thereby making the consistency test robust. The performances of the proposed strategy are illustrated through a three-tank system simulation affected by actuator faults.Lire moins >
Lire la suite >This paper describes a robust set-membership-based Fault Detection and Isolation (FDI) technique for a particular class of nonlinear systems, the so-called flat systems. The proposed strategy consists in checking if the expected input value belongs to an estimated feasible set computed using the system model and the derivatives of the measured output vector. The output derivatives are computed using a numerical differentiator. The set-membership estimator design for the input vector takes into account the measurement noise thereby making the consistency test robust. The performances of the proposed strategy are illustrated through a three-tank system simulation affected by actuator faults.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
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