A verification approach from MDE applied to Model Based System Engineering: xeFFBD dynamic semantic

Model Based System Engineering (MBSE) is an engineering approach based on creating, analyzing and manipulating various models. This requires first Design Specific Modeling Languages (DSML) definition. Second, it is important to ensure models’ quality in terms of construction (models are correctly built) and of relevance for reaching design objectives (some of stakeholder’s requirements can be checked). For this purpose, various approaches of models verification and validation exist. This paper aims to discuss an approach introduced in Model Driven Engineering domain allowing to define executable and provable DSMLs. It is here applied and evaluated on a well-known functional modeling language, creating an executable and provable extension. Some limitations are discussed and improvements are proposed.