Real-Time Model Checking Support for AADL

Model checking temps-réel pour AADL

Bernard Berthomieu (1) , Jean-Paul Bodeveix (2, 3) , Silvano Dal Zilio (1) , M Filali (2, 4) , Didier Le Botlan (1) , Guillaume Verdier (2, 5) , François Vernadat (1)

1 LAAS-VERTICS - Équipe Verification de Systèmes Temporisés Critiques
2 IRIT-ACADIE - Assistance à la Certification d’Applications DIstribuées et Embarquées
3 UT3 - Université Toulouse III - Paul Sabatier
4 CNRS - Centre National de la Recherche Scientifique
5 CentraleSupélec

We describe a model-checking toolchain for the behavioral verification of AADL models that takes into account the realtime semantics of the language and that is compatible with the AADL Behavioral Annex. We give a high-level view of the tools and transformations involved in the verification process and focus on the support offered by our framework for checking user-defined properties. We also describe the experimental results obtained on a significant avionic demonstrator, that models a network protocol in charge of data communications between an airplane and ground stations.

Mots clés: Formal verification; Architecture Description Languages; Model Driven Engineering; AADL

Domaines: Systèmes embarqués; Logique en informatique [cs.LO]

Bernard Berthomieu, Jean-Paul Bodeveix, Silvano Dal Zilio, M Filali, Didier Le Botlan, et al.. Real-Time Model Checking Support for AADL. [Research Report] LAAS-CNRS. 2015. ⟨hal-01121605⟩