Detectability and Isolability Conditions ...
Document type :
Communication dans un congrès avec actes
Title :
Detectability and Isolability Conditions in Presence of Measurement and Parameter Uncertainties Using Bond Braph Approach.
Author(s) :
Touati, Youcef [Auteur]
Laboratoire d'Automatique, Génie Informatique et Signal [LAGIS]
Merzouki, Rochdi [Auteur]
LAGIS-MOCIS
Ould Bouamama, Belkacem [Auteur]
LAGIS-MOCIS
Loureiro, Rui [Auteur]
LAGIS-MOCIS
Laboratoire d'Automatique, Génie Informatique et Signal [LAGIS]
Merzouki, Rochdi [Auteur]
LAGIS-MOCIS
Ould Bouamama, Belkacem [Auteur]
LAGIS-MOCIS
Loureiro, Rui [Auteur]
LAGIS-MOCIS
Conference title :
The 8th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes
City :
Mexico City
Country :
Mexique
Start date of the conference :
2012-08-29
Book title :
The 8th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes (SAFEPROCESS)
Publication date :
2012
English keyword(s) :
Sensitivity analysis
robust fault detection
robust fault detection
HAL domain(s) :
Sciences de l'ingénieur [physics]/Automatique / Robotique
English abstract : [en]
In this paper, a procedure of fault modeling, estimation and isolation is developed using the the analytical redundancy relation in order to study the diagnosability conditions of faults. The ARR generation is performed ...
Show more >In this paper, a procedure of fault modeling, estimation and isolation is developed using the the analytical redundancy relation in order to study the diagnosability conditions of faults. The ARR generation is performed by using the bond graph model of the system in presence of parameter and measurement uncertainties. The procedure of fault modeling and estimation is developed by using the same procedure of uncertain modeling and the bi-causality notion. The transfer function between the residual and the fault is generated systematically from the graph. A co-simulation to a suspended quarter of an electrical vehicle is given to verify the work.Show less >
Show more >In this paper, a procedure of fault modeling, estimation and isolation is developed using the the analytical redundancy relation in order to study the diagnosability conditions of faults. The ARR generation is performed by using the bond graph model of the system in presence of parameter and measurement uncertainties. The procedure of fault modeling and estimation is developed by using the same procedure of uncertain modeling and the bi-causality notion. The transfer function between the residual and the fault is generated systematically from the graph. A co-simulation to a suspended quarter of an electrical vehicle is given to verify the work.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Collections :
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