Verifying CSP-OZ-DC Specifications with Complex Data Types and Timing Parameters

  • Johannes Faber
  • Swen Jacobs
  • Viorica Sofronie-Stokkermans
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4591)


We extend existing verification methods for CSP-OZ-DC to reason about real-time systems with complex data types and timing parameters. We show that important properties of systems can be encoded in well-behaved logical theories in which hierarchic reasoning is possible. Thus, testing invariants and bounded model checking can be reduced to checking satisfiability of ground formulae over a simple base theory. We illustrate the ideas by means of a simplified version of a case study from the European Train Control System standard.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Johannes Faber
    • 1
  • Swen Jacobs
    • 2
  • Viorica Sofronie-Stokkermans
    • 2
  1. 1.Department of Computing Science, University of OldenburgGermany
  2. 2.Max-Planck-Institut Informatik, SaarbrückenGermany

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