ÐIn this paper, we describe the incremental specification of a power transformer station controller using a controller synthesis methodology. We specify the main requirements as s...
Timed Communicating Object Z (TCOZ) combines Object-Z's strengths in modeling complex data and algorithms with Timed CSP's strengths in modeling real-time concurrency. TC...
Software architecture addresses the high level specification, design and analysis of software systems. Formal models can provide essential underpinning for architectural descripti...
John Herbert, Bruno Dutertre, Robert A. Riemenschn...
Refinement semantics is an alternative to least fixpoint semantics that is more useful for programming. From it we derive a variety of rules for w h i l e-loops, for-loops, and loo...
Abstract. The design of controllers for hybridsystemsi.e. mixeddiscretecontinuous systems in a systematic manner remains a challenging task. In this case study, we apply formal m...
Rajeev Alur, Joel M. Esposito, M. Kim, Vijay Kumar...
Sharing between B constructs is limited, both on the specification and the implementation level. The limitations stem from the single writer/multiple readers paradigm, restricted ...