On the Designing of Model Checkers for Real-Time Distributed Systems

On the Designing of Model Checkers for Real-Time Distributed Systems

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<p>To verify real-time properties of UML statecharts one may apply a UPPAAL, toolbox for model checking of real-time systems. One of the most suitable ways to specify an operational semantics of UML statecharts is to invoke the formal model of Hierarchical Timed Automata. Since the model langu...

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Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: D. Yu. Volkanov, V. A. Zakharov, D. A. Zorin, I. V. Konnov, V. V. Podymov
Μορφή: Άρθρο
Γλώσσα:English
Έκδοση: Yaroslavl State University 2012-01-01
Σειρά:Моделирование и анализ информационных систем
Θέματα:
верификация
система реального времени
диаграмма состояний
иерархический автомат
временной автомат
Διαθέσιμο Online:http://mais-journal.ru/jour/article/view/138
Περιγραφή
Περίληψη:<p>To verify real-time properties of UML statecharts one may apply a UPPAAL, toolbox for model checking of real-time systems. One of the most suitable ways to specify an operational semantics of UML statecharts is to invoke the formal model of Hierarchical Timed Automata. Since the model language of UPPAAL is based on Networks of Timed Automata one has to provide a conversion of Hierarchical Timed Automata to Networks of Timed Automata. In this paper we describe this conversion algorithm and prove that it is correct w.r.t. UPPAAL query language which is based on the subset of Timed CTL.</p>
ISSN:1818-1015
2313-5417

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