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Extracting FSMs from Object-Z specifications with history invariants
Jun Sun; Jin Song Dong;
Engineering of Complex Computer Systems, 2005. ICECCS 2005. Proceedings. 10th IEEE International Conference on
16-20 June 2005
Page(s):96
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105
Abstract:
Object-Z with history invariants can present precise and abstract models for complex systems. The system behavior patterns are often implicitly embedded within various state/operational constraints and history invariants. Without explicit system behavior representations, it is difficult to implement those abstract models. In this paper, we present a sound and systematic approach to automatically extract explicit system behaviors (as FSMs) from the abstract Object-Z specifications. Safety and liveness and additional crucial requirements for open systems are ensured.
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