Metamodel-based transformation from UML state machines to DEVS models

The development of complex dynamic systems require studies and analysis prior to deployment with the goal of detecting unwanted behavior. UML is a language widely used for modeling these systems through state machines, among other mechanisms. Currently, these models do not have appropriate execution and simulation tools to analyze the real behavior of systems. Modeling and simulation for design and prototyping of systems are widely used techniques. In particular, the Discrete Event system Specification (DEVS) formalism separates the modeling and simulation; there are several tools available on the market that run and collect information from DEVS models. This paper proposes a model transformation mechanism of UML state machines to DEVS models in the context MDD, through the declarative QVT Relations language, in order to perform simulations using tools, such as PowerDEVS.