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Incremental methods for checking real-time consistency

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 نشر من قبل Thierry Jeron
 تاريخ النشر 2020
  مجال البحث الهندسة المعلوماتية
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Requirements engineering is a key phase in the development process. Ensuring that requirements are consistent is essential so that they do not conflict and admit implementations. We consider the formal verification of rt-consistency, which imposes that the inevitability of definitive errors of a requirement should be anticipated, and that of partial consistency, which was recently introduced as a more effective check. We generalize and formalize both notions for discrete-time timed automata, develop three incremental algorithms, and present experimental results.



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