نتایج جستجو برای: Stochastic Petri Net

تعداد نتایج: 225153  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده ریاضی 1393

in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...

To evaluate and predict component-based software security, a two-dimensional model of software security is proposed by Stochastic Petri Net in this paper. In this approach, the software security is modeled by graphical presentation ability of Petri nets, and the quantitative prediction is provided by the evaluation capability of Stochastic Petri Net and the computing power of Markov chain. Each...

Journal: :journal of ai and data mining 2015
h. motameni

to evaluate and predict component-based software security, a two-dimensional model of software security is proposed by stochastic petri net in this paper. in this approach, the software security is modeled by graphical presentation ability of petri nets, and the quantitative prediction is provided by the evaluation capability of stochastic petri net and the computing power of markov chain. each...

Journal: :IEEE Trans. Computers 1988
Chuang Lin Dan C. Marinescu

A new class of stochastic Petri nets is proposed in this paper. The Stochastic High Level Petti nets [SHLPNs] are High Level Petti nets augmented with exponentially distributed firing times. The main advantage of modeling homogeneous systems using SHLPNs is that the resulting models are simpler, more intuitive and have a smaller number of states as our examples show.

2000
András Horváth Antonio Puliafito Marco Scarpa Miklós Telek

Journal: :Perform. Eval. 2012
Nikky Kortbeek Richard J. Boucherie

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 T -invariants. Second, based on the underlying concept of group-local-balance, the product form results ...

Journal: :American Journal of Embedded Systems and Applications 2017

1998
A. Pulia M. Scarpa M. Telek O. Tomarchio

This paper describes a new modeling tool for the analysis of non-Markovian stochastic Petri nets (SPN). This tool, called Web-SPN, provides a discrete time approximation of the stochastic behavior of the marking process which results in the possibility to analyze a wider class of PN models with prd, prs and pri concurrently enabled generally distributed transitions. An example is used to show t...

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