We present in this paper a unified paradigm for the verification and validation of software and systems engineering design models expressed in UML 2.0 or SysML. This paradigm reli...
Even though a thorough system specification improves the quality of the design , it is not sufficient to guarantee that a system will satisfy its reliability targets. Within this ...
UML statecharts are widely used to specify the dynamic behaviours of systems . To support systematic simulation of such models, we propose an approach to map systems specified usin...
Designing safety-critical systems is a complex process, and especially when the design is carried out at different f abstraction where the correctness of the design at one level i...
Abstract. The Unified Modeling Language (UML) favors the construction of models composed of several submodels, modeling the system comunder development at different levels of abs...