Title :

Structural Analysis for Air Supply System of Fuel Cell

Author(s) :

Yang, Quan [Auteur]
Systèmes Tolérants aux Fautes [STF]
Aitouche, Abdel [Auteur correspondant]
Systèmes Tolérants aux Fautes [STF]
Ould Bouamama, Belkacem [Auteur]
LAGIS-MOCIS

Conference title :

International Renewable Energy Congress IREC'09

City :

Sousse

Country :

Tunisie

Start date of the conference :

2009-11-05

Publication date :

2009-11-05

English keyword(s) :

monitorability
faults signature
structural analysis
analytical redundancy
detectability
isolability
faults tree
air compressor

HAL domain(s) :

Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

The paper focuses on the application of structural analysis based on mathematical model of air supply system of fuel cell to realize the objective of fault detection and isolation. The model of the air supply system which ...
Show more >The paper focuses on the application of structural analysis based on mathematical model of air supply system of fuel cell to realize the objective of fault detection and isolation. The model of the air supply system which is based on volumetric air compressor is transformed into structural state equations in order to simplify the procedure of structural analysis. A state of art mentioned air compression system is given. A faults tree is provided before the application of the FDI approach. The paper is concerned on how to generate analytical redundancy relations in dynamic states. The results show that all faults in specifications can be detected but not isolated.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL