Experiences in using model checking to verify real time properties of a landing gear control system
نویسندگان
چکیده
This paper presents experiences in using several model checking tools to verify properties of a critical real time embedded system. The tools we tested are Lesar, SMV, Prover Plug In for SCADE and Uppaal. The application is the landing gear control system of a military aircraft, developed by Dassault Aviation. The property to be verified states that the gear must be down in at most 14 seconds. Results (success and verification time) depend a lot on the way time is handled by the verification tools. keyword : formal verification, critical real time embedded systems.
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تاریخ انتشار 2005