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Published in:
2009 | OriginalPaper | Chapter
Romeo: A Parametric Model-Checker for Petri Nets with Stopwatches
Authors : Didier Lime, Olivier H. Roux, Charlotte Seidner, Louis-Marie Traonouez
Published in: Tools and Algorithms for the Construction and Analysis of Systems
Publisher: Springer Berlin Heidelberg
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Last time we reported on Romeo, analyses with this tool were mostly based on translations to other tools. This new version provides an integrated TCTL model-checker and has gained in expressivity with the addition of parameters. Although there exists other tools to compute the state-space of stopwatch models, Romeo is the first one that performs TCTL model-checking on stopwatch models. Moreover, it is the first tool that performs TCTL model-checking on timed parametric models. Indeed, Romeo now features an efficient model-checking of time Petri nets using the Uppaal DBM Library, the model-checking of stopwatch Petri nets and parametric stopwatch Petri nets using the Parma Polyhedra Library and a graphical editor and simulator of these models. Furthermore, its audience has increased leading to several industrial contracts. This paper reports on these recent developments of Romeo.