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Published in:
2010 | OriginalPaper | Chapter
RATSY – A New Requirements Analysis Tool with Synthesis
Authors : Roderick Bloem, Alessandro Cimatti, Karin Greimel, Georg Hofferek, Robert Könighofer, Marco Roveri, Viktor Schuppan, Richard Seeber
Published in: Computer Aided Verification
Publisher: Springer Berlin Heidelberg
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Formal specifications play an increasingly important role in system design-flows. Yet, they are not always easy to deal with. In this paper we present RATSY, a successor of the Requirements Analysis Tool RAT. RATSY extends RAT in several ways. First, it includes a new graphical user interface to specify system properties as simple Büchi word automata. Second, it can help debug incorrect specifications by means of a game-based approach. Third, it allows correct-by-construction synthesis of systems from their temporal properties. These new features and their seamless integration assist in property-based design processes.