A Bigraphical Modeling Methodology for Multi-scale Reconfigurable Systems
Amal Gassara, Ismael Bouassida Rodriguez · 2016
In this paper, we propose a multi-scale modeling methodology for software reconfigurable systems using the formal technique of Bigraphical Reactive Systems. This methodology provides a correct by design approach for the description of multi-scale architectures. It is based on a rule-oriented refinement process ensuring the transitions between scales. In fact, a first scale is defined by the designer. Then, it is refined by successively adding lower scale details. The applied rules respect the system constraints ensuring the correctness of the obtained scale architectures. Furthermore, we deal with the dynamic aspect of multi-scale systems by providing model-based rules of reconfigurations. We illustrate our approach with a Smart Buildings case study.