Process for Diagnosis Method Classification in Avionics Critical Systems - Application to a Sensor Acquisition Systems

Romain Martin (1, 2) , Guillaume Terrasson (1) , Renaud Briand (1) , Marc Gatti (3) , Olivier Guérineau (2)

1 ESTIA INSTITUTE OF TECHNOLOGY
2 Thales Airborne Systems
3 Computer competence center - Thales Avionics

This paper exposes our design process dedicated to facilitate the integration of fault-detection and diagnosis functions in Sensor Acquisition System in order to improve Avionics Critical System efficiency. Our process aims to guide designers in the choice of the most suitable fault-detection and diagnosis function considering application needs and avionics system constraints. As a result, it enables to determinate the Sensor Acquisition System architecture including fault-detection and diagnosis.

Mots clés: Avionics Critical Systems; Sensor Acquisistion System; diagnosis; fault detection

Domaines: Electronique

Romain Martin, Guillaume Terrasson, Renaud Briand, Marc Gatti, Olivier Guérineau. Process for Diagnosis Method Classification in Avionics Critical Systems - Application to a Sensor Acquisition Systems. More Electronic Aircraft - MEA 2012, Nov 2012, Bordeaux, France. ⟨hal-00760708⟩