Transformation of MTCCS into an extension of timed

  • Authors:
  • Ronald Lutje Spelberg;Hans Toetenel

  • Affiliations:
  • Faculty of Technical Mathematics and Informatics, Delft University of Technology, Delft, The Netherlands;Faculty of Technical Mathematics and Informatics, Delft University of Technology, Delft, The Netherlands

  • Venue:
  • 1FACS'96 Proceedings of the 1st BCS-FACS conference on Northern Formal Methods
  • Year:
  • 1996

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Abstract

This paper presents results from work in progress on finding amethod for specification and formal verification of real-time concurrent systems incorporating a non-trivial data component. To model such systems, we use the real-time process algebra MTCCS, a Timed CCS variant, enhanced with a data manipulation model. Our verification method is based on the dual-language approach in which temporal logic is used to state properties over system models defined in some operational specification language. To obtain representations that allow the application of model checking, MTCCS specifications are transformed into XTGraphs, an extension of timed automata that allows the symbolic description of data. This paper discusses the specification language MTCCS and its translation to XTGraphs.