Results 21 to 30 of about 826,508 (206)

Timed Petri Nets for Modeling and Performance Evaluation of a Priority Queueing System

open access: yesEnergies, 2023
The application of queueing theory is very broad. Examples include electronic communication systems and devices. New technologies, electronic communication systems, and devices are used by many modern organizations.
Dariusz Strzęciwilk
doaj   +1 more source

Boundedness on Stochastic Petri Nets

open access: yesRevista Matemática Complutense, 1993
Stochastic Petri nets generalize the notion of queueing system [see \textit{J. L. Peterson}, Petri net theory and the modelling of systems (1981; Zbl 0461.68059), or \textit{M. Silva}, \textit{J. Martinez}, \textit{P. Ladet} and \textit{H. Alla}, RAIRO, Tech. Sci. Inf. 4, 113-126 (1985; Zbl 0558.68054) for general references].
Campos, J., Plo, F., San Miguel, M.
openaire   +3 more sources

An Advanced Environment for Hybrid Modeling of Biological Systems Based on Modelica

open access: yesJournal of Integrative Bioinformatics, 2011
Biological systems are often very complex so that an appropriate formalism is needed for modeling their behavior. Hybrid Petri Nets, consisting of time-discrete Petri Net elements as well as continuous ones, have proven to be ideal for this task ...
Proß Sabrina, Bachmann Bernhard
doaj   +2 more sources

Functorial Models for Petri Nets [PDF]

open access: yes, 2001
We show that although the algebraic semantics of place/transition Petri nets under the collective token philosophy can be fully explained in terms of strictly symmetric monoidal categories, the analogous construction under the individual token philosophy
Meseguer, J.   +3 more
core   +2 more sources

Reliability Assessment Model of IMA Partition Software Using Stochastic Petri Nets

open access: yesIEEE Access, 2021
In order to reduce the failure rate of Integrated Modular Avionics (IMA) partition software, due to the reliability block diagram (RBD) method, fault tree analysis (FTA) method and GO method cannot describe the state transition process of partition ...
Wu Zhijun, Ma Haolin, Yue Meng
doaj   +1 more source

Modelling and Simulation of Queuing Models through the concept of Petri Nets

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2020
In recent years Petri Nets has been in demand due to its visual depiction. Petri Nets are used as an effective method for portraying synchronization, a concurrency between different system activities.
Shadab Siddiqui   +2 more
doaj  

A Hybrid Approach to Failure Analysis Using Stochastic Petri Nets and Ranking Generalized Fuzzy Numbers

open access: yesAdvances in Fuzzy Systems, 2012
We present a novel failure analysis approach combining structural properties of stochastic Petri Nets and flexibility of fuzzy logic. Firstly, we develop a powerful fuzzy ranking technique. We analyze major drawbacks of existing ranking techniques.
Abolfazl Doostparast Torshizi   +1 more
doaj   +1 more source

Application of Hierarchical Colored Petri Nets for Technological Facilities’ Maintenance Process Evaluation

open access: yesApplied Sciences, 2021
The high reliability of modern engineering systems is achieved by performing predictive maintenance. Mathematical models based on stochastic timed colored Petri nets are an effective tool for developing complex production processes for Industry 4.0. This
Sergey P. Orlov   +2 more
doaj   +1 more source

Modeling and Simulation of Multi-scale Environmental Systems with Generalized Hybrid Petri Nets

open access: yesFrontiers in Environmental Science, 2015
Predicting and studying the dynamics and properties of environmental systems necessitates the construction and simulation of mathematical models entailing different levels of complexities.
Mostafa eHerajy, Monika eHeiner
doaj   +1 more source

Implementing compositionality for stochastic Petri nets [PDF]

open access: yesInternational Journal on Software Tools for Technology Transfer, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Simona Bernardi 0001   +2 more
openaire   +3 more sources

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