خصوصیات PP- و TT-ثابت فرم محصول و تجزیه در شبکه های پتری تصادفی
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|78580||2012||27 صفحه PDF||سفارش دهید||21759 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Performance Evaluation, Volume 69, Issue 11, November 2012, Pages 573–599
Structural product form and decomposition results for stochastic Petri nets are surveyed, unified and extended. The contribution is threefold. First, the literature on structural results for product form over the number of tokens at the places is surveyed and rephrased completely in terms of TT-invariants. Second, based on the underlying concept of group-local-balance, the product form results for stochastic Petri nets are demarcated and an intuitive explanation is provided of these results based on TT-invariants, only. Third, a decomposition result is provided that is completely formulated in terms of both TT-invariantsand PP-invariants.