Safe Design Method of Embedded Control Systems based on COTS

Salam Hajjar (1) , Emil Dumitrescu (1) , Eric Niel (1)

1 AMPERE - Ampère

In this paper, we propose an approach based on formal verification and discrete con-troller synthesis that are combined within a component-based design method. Formal verification finds design errors and provides counterexamples while the Discrete Controller Synthesis technique attempts to enforce previously verified specifications which do not hold. It automatically produces control code, which is correct by construction with re-spect to the specification to enforce. This approach is presented and illustrated on a train controller subsystem.

Domaines: Informatique [cs]; Automatique

Salam Hajjar, Emil Dumitrescu, Eric Niel. Safe Design Method of Embedded Control Systems based on COTS. 2ème Conférence en IngénieriE du Logiciel, Apr 2013, NANCY, France. pp.35-45. ⟨hal-01080089⟩