Turning theory to practice in model-based FDI: Successful application to new generation Airbus aircraft

Abstract : This paper presents a parametric model-based monitoring technique for detection and confirmation of faults in control surface servo-loops related to the Electrical Flight Control System. It is shown that there exists a direction in the parameter space which is sensitive to the occurrence of the faults on interest. On-line system parameter estimation is combined with an appropriate parametric test decision for robust detection and confirmation of faults. The paper reports on a number of identified practical design considerations identified that should accompany the basic design in order to provide a viable technological solution. The method presented in this paper has reached level 5 on Technological Readiness Level scale under flight Validation & Verification investigations at Airbus. The methodology is considered to be a credible unconventional option to support (not rule out) conventional industrial practices.
Type de document :
Communication dans un congrès
Proceedings of the 20th IFAC World Congress, Jul 2017, Toulouse, France. IFAC, 2017
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-01491164
Contributeur : Jérome Cieslak <>
Soumis le : jeudi 16 mars 2017 - 14:25:04
Dernière modification le : mardi 5 février 2019 - 15:04:08

Identifiants

  • HAL Id : hal-01491164, version 1

Citation

Ali Zolghadri, Jérome Cieslak, Goupil Philippe, Rémy Dayre. Turning theory to practice in model-based FDI: Successful application to new generation Airbus aircraft. Proceedings of the 20th IFAC World Congress, Jul 2017, Toulouse, France. IFAC, 2017. 〈hal-01491164〉

Partager

Métriques

Consultations de la notice

148