Simulation Approach to Freight Train Classification Modelling Using Queueing System Subject to Two Types of Failures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F16%3A86098136" target="_blank" >RIV/61989100:27230/16:86098136 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.fhi.sk/files/katedry/kove/ssov/VKOXVIII/Zbornik2016.pdf" target="_blank" >http://www.fhi.sk/files/katedry/kove/ssov/VKOXVIII/Zbornik2016.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simulation Approach to Freight Train Classification Modelling Using Queueing System Subject to Two Types of Failures

Popis výsledku v původním jazyce

The paper deals with modelling the freight train classification process that is carried out in marshalling yards. The process is modelled with a finite single-server queue with a server subject to two classes of failures - non-preemptive failures and so-called catastrophes. The non-preemptive failures correspond to secondary shunting and we consider that they do not interrupt the service process (primary shunting of inbound freight trains); we consider that it is possible to finish the classification process of the inbound freight train before we begin secondary shunting. The catastrophes represent failures of the infrastructure of the marshalling yard that is necessary to carry out both primary and secondary shunting. Therefore we assume that the catastrophes interrupt both primary and secondary shunting and all the trains found in the system are flushed out. Moreover, no trains enter the system when the catastrophic failure is under repair. The paper describes a simulation model of the queueing system, the model is based on a coloured Petri net.

Název v anglickém jazyce

Simulation Approach to Freight Train Classification Modelling Using Queueing System Subject to Two Types of Failures

Popis výsledku anglicky

The paper deals with modelling the freight train classification process that is carried out in marshalling yards. The process is modelled with a finite single-server queue with a server subject to two classes of failures - non-preemptive failures and so-called catastrophes. The non-preemptive failures correspond to secondary shunting and we consider that they do not interrupt the service process (primary shunting of inbound freight trains); we consider that it is possible to finish the classification process of the inbound freight train before we begin secondary shunting. The catastrophes represent failures of the infrastructure of the marshalling yard that is necessary to carry out both primary and secondary shunting. Therefore we assume that the catastrophes interrupt both primary and secondary shunting and all the trains found in the system are flushed out. Moreover, no trains enter the system when the catastrophic failure is under repair. The paper describes a simulation model of the queueing system, the model is based on a coloured Petri net.

Druh

D - Stať ve sborníku

CEP obor

JO - Pozemní dopravní systémy a zařízení

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Quantitative Methods in Economics : Multiple Criteria Decision Making XVIII : proceedings of the international scientific conference : 25th May-27th May 2016, Vrátna, Slovakia

ISBN

978-80-972328-0-1

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

67-71

Název nakladatele

Letra Interactive

Místo vydání

Bratislava

Místo konání akce

Vrátna

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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