Process for Diagnosis Method Selection of Flight Critical 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

The purpose of our work presented in this paper is to propose a design process to make easier the implementation of diagnosis functions in order to improve Sensor Acquisition System efficiency into Flight Critical Systems. This process aims to evaluate the different existing diagnosis methods considering application needs and aerospace requirements and constraints. As a result, it enables to guide designers in the determination of the Sensor Acquisition System architecture including diagnosis functions.

Mots clés: Flight Critical System; Sensor Acquisition System; Fault detection; Diagnosis

Domaines: Electronique

Romain Martin, Guillaume Terrasson, Renaud Briand, Marc Gatti, Olivier Guérineau. Process for Diagnosis Method Selection of Flight Critical Systems. Digital Avionics Systems Conference (DASC), 2012 IEEE/AIAA 31st, Oct 2012, Williamsburg, United States. pp.6E2-1 - 6E2-14, ⟨10.1109/DASC.2012.6382400⟩. ⟨hal-00760698⟩