Academic Journal
Verification of quantitative temporal properties in RealTime-DEVS.
| Τίτλος: | Verification of quantitative temporal properties in RealTime-DEVS. |
|---|---|
| Συγγραφείς: | González, Ariel1 (AUTHOR) agonzalez@dc.exa.unrc.edu.ar, Cristiá, Maximiliano2 (AUTHOR), Luna, Carlos3 (AUTHOR) |
| Πηγή: | Simulation. Oct2025, Vol. 101 Issue 10, p1057-1076. 20p. |
| Θεματικοί όροι: | *Model validation, *Mutations (Algebra), *Fault diagnosis, *Simulation methods & models |
| Περίληψη: | Real-time DEVS (RT-DEVS) can model systems with quantitative temporal requirements. Ensuring that such models verify that kind of temporal properties requires to use something beyond simulation. In this work, we use the model checker Uppaal to verify a class of recurrent quantitative temporal properties appearing in RT-DEVS models, even though Uppaal cannot deal in general with this kind of properties. In order to overcome these limitations, we use the technique known as automata observer. Second, by introducing mutations to quantitative temporal properties, we are able to find errors in RT-DEVS models and their implementations. A case study from the railway domain is presented. [ABSTRACT FROM AUTHOR] |
| Βάση Δεδομένων: | Academic Search Index |
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