In this study, formal models of ATM system are described using state-based languages such as, Z, B, and Alloy as well as event-based language such as, Monterey Phoenix. Model checking is being carried out by automated tools, viz. Z/EVES, Atelier B, and Alloy Analyzer for Z, B, and Alloy specifications respectively. Furthermore, a comparative analysis of different characteristics shown by varied formal approaches has been presented. Software architecture plays an important role in the high level design of a system in terms of components, connectors, and configurations. The main building block...
In this study, formal models of ATM system are described using state-based languages such as, Z, B, and Alloy as well as event-based language such as,...