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Author(s): Paulo Portugal
Adriano Carvalho
Title: Dependability evaluation of profibus-DP networks by using a Stochastic Petri Net framework
Issue Date: 2004
Abstract: The paper presents a framework to evaluate dependability of PROFIBUS-DP networks. An hierarchical modeling approach is proposed, which considers both the effects of different kinds of faults - permanent, transient and common-cause square and the interaction between hardware and software components. Stochastic Petri Nets are used as the modeling technique to obtain dependability models, with emphasis in the use of analytical/numerical methods to provide model's solutions. In scenarios where its difficult to apply this approach, compact simulation models are derived.
Subject: Engenharia de controlo
Control engineering
Source: 2004 IEEE International Conference on Industrial Technology (ICIT), Vols. 1- 3
Document Type: Artigo em Livro de Atas de Conferência Internacional
Rights: restrictedAccess
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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