%0 Journal Article %T Mise en oeuvre de composants MDA pour la validation formelle de modèles de systèmes d'information embarqués %+ Développement des Technologies Nouvelles (DTN) %+ Ecole Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et de Télécommunications (ENSEEIHT) %A Dhaussy, Philippe %A Boniol, Frédéric %Z NonWOS %< avec comité de lecture %@ 1633-1311 %J Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information %I Lavoisier %V 12 %N 5 %P 133-157 %8 2007 %D 2007 %R 10.3166/isi.12.5.133-157 %K proof units %K formal checking %K observer %K model transformation %Z Computer Science [cs]/Artificial Intelligence [cs.AI]Journal articles %X The article presents a work in progress about the definition and the exploitation of a concept of proof unit taken into account to encapsulate all the data necessary to the proof of properties on a model composed with an environment. The models of the units, handled in the process of development, can be built, in the form of abstracted models, starting from the data provided by the phases of analysis and system design. These models integrate abstract contexts of proof. Those formally model a safety or bounded liveness property (or a composition of properties) in a context given. In an MDE approach, the contexts of proof are translated into concrete models then into exploitable codes by tools for formal analysis. We experienced this approach by implementation of the proof units integrating a description of the contexts of proof with a language named CDL and exploited by a tool OBP (ObserverBased Prover) implementing the language IF and a technique of checking with observers. %G English %L hal-00517282 %U https://hal.science/hal-00517282 %~ ENSTA-BRETAGNE %~ UNIV-TLSE3 %~ ENSTA-BRETAGNE-STIC %~ ENSIETA-DTN %~ TOULOUSE-INP %~ UT3-INP %~ UT3-TOULOUSEINP