Formal Verification of Safety Analysis Models of Repairable and Reconfigurable Systems

Abstract : This paper proposes a method to formally check whether formal properties hold on a dynamic model which has been designed by experts for Model Based Safety Analysis/Assessment. As repairable and reconfigurable systems are considered, this model is assumed to be described in the Generalized Boolean-logic Driven Markov Processes (GBDMP) modelling framework. Translation rules are given to obtain a formal model that describes correctly the evolution of the initial model with the semantics of the verification tool. The approach is exemplified on a simple case of standby redundancy.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01493213
Contributor : Jean-Marc Faure <>
Submitted on : Tuesday, March 21, 2017 - 10:41:04 AM
Last modification on : Friday, December 21, 2018 - 11:10:24 AM
Long-term archiving on : Thursday, June 22, 2017 - 12:51:11 PM

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Elodie Kobeissi, Pierre-Yves Piriou, Jean-Marc Faure. Formal Verification of Safety Analysis Models of Repairable and Reconfigurable Systems. 20th IFAC World Congress, IFAC, Jul 2017, Toulouse, France. ⟨hal-01493213⟩

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