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\iteman{io-port 05571145}
\itemau{Garavel, Hubert; Thivolle, Damien}
\itemti{Verification of GALS systems by combining synchronous languages and process calculi.}
\itemso{P\u as\u areanu, Corina S. (ed.), Model checking software. 16th international SPIN workshop, Grenoble, France, June 26--28, 2009. Proceedings. Berlin: Springer (ISBN 978-3-642-02651-5/pbk). Lecture Notes in Computer Science 5578, 241-260 (2009).}
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Summary: A Gals (Globally Asynchronous Locally Synchronous) system typically consists of a collection of sequential, deterministic components that execute concurrently and communicate using slow or unreliable channels. This paper proposes a general approach for modelling and verifying Gals systems using a combination of synchronous languages (for the sequential components) and process calculi (for communication channels and asynchronous concurrency). This approach is illustrated with an industrial case-study provided by Airbus: a TftpUdp communication protocol between a plane and the ground, which is modelled using the Eclipse/Topcased workbench for model-driven engineering and then analysed formally using the Cadp verification and performance evaluation toolbox.
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\itemli{doi:10.1007/978-3-642-02652-2\_20}
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