Model-Checking Processes with States: An Industrial Case Study
نویسندگان
چکیده
In this paper we present a formal speciication of part of the SACI-1 microsatel-lite on-board computer whose development is led by the Brazilian Space Research Institute (INPE). The speciication is written in CSP-Z, a speciication language that integrates CSP (which allows one to focus on the concurrent aspects of the application) and Z (for modeling the relevant data structures). We also describe a strategy for model-checking processes with states (developed by the authors) and its implementation using the FDR model-checker. Finally, using this tool, we carry out an automatic proof that the SACI-1 speciication is deadlock-free.
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