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Erschienen in:
2007 | OriginalPaper | Buchkapitel
Verifying CSP-OZ-DC Specifications with Complex Data Types and Timing Parameters
verfasst von : Johannes Faber, Swen Jacobs, Viorica Sofronie-Stokkermans
Erschienen in: Integrated Formal Methods
Verlag: Springer Berlin Heidelberg
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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.