Demonstrating BPMN4CPS: Modeling anc verification of cyber-physical systems
Imen Graja, Aicha Mechim, Slim Kallel, Nawal Guermouche, Ahmed Hadj Kacem · 2017
Modeling is one of the most important topics in the area of Cyber-Physical Systems (CPS). By using BPMN4CPS [1], a designer can model CPS and their temporal properties as a set of collaborative and communicating processes organized in three parts: a cyber part, a controller part, and a physical part. However, the designer might specify a faulty combination of properties that can cause temporal violations. To address this problem and to check the consistency of the given properties, our tool automatically translates a CPS process model to a constraint satisfaction model. In this paper, we illustrate how to implement the BPMN4CPS approach and we demonstrate the capabilities of our tool.