کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1713892 1013256 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Post and pre-initialized stopwatch Petri nets: Formal semantics and state space computation
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Post and pre-initialized stopwatch Petri nets: Formal semantics and state space computation
چکیده انگلیسی
We give the formal semantics of this model as a timed transitions system and we position SWPN with regard to other classes of Petri nets destined to model preemptive behavior. We also propose a method for computing the state space of a SWPN as a stopwatch automaton. The method consists of labeling firstly the marking graph of a SWPN as a stopwatch automaton. Then, a forward region-based algorithm is applied to this automaton by using an analyzing tool on linear hybrid system PHAVer in order to compute its reachable states. The obtained automaton is proved to be timed bisimilar to initial SWPN. Thus, the verification of quantitative properties can be conducted thanks to the such obtained automaton.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Hybrid Systems - Volume 2, Issue 4, November 2008, Pages 1175-1186
نویسندگان
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