The method of nested simulations supporting decision-making process within a mesoscopic railway simulator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F16%3A39901947" target="_blank" >RIV/00216275:25530/16:39901947 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The method of nested simulations supporting decision-making process within a mesoscopic railway simulator

Popis výsledku v původním jazyce

While executing stochastic simulations, some unexpected (conflict) situations may occur thanks to which it is not possible to continue with the simulation in appliance to prescribed rules and it is necessary to decide on an alternative solution. There is a variety of tools for supporting the decision-making activities - methods of operational research, heuristic methods, etc. Another method is based on nested simulations with which the solution of a problem is searched using recursive simulations making a limited outlook into the future. At the moment when the problem occurs, alternative scenarios are created and simulated. After a certain period of time the nested simulations are stopped, their results are evaluated, the most suitable solution is selected and then the simulation continues in compliance with that solution. This contribution describes the issue of decision-making support in simulators, and it focuses mostly on the description of the method of nested simulations.

Název v anglickém jazyce

The method of nested simulations supporting decision-making process within a mesoscopic railway simulator

Popis výsledku anglicky

While executing stochastic simulations, some unexpected (conflict) situations may occur thanks to which it is not possible to continue with the simulation in appliance to prescribed rules and it is necessary to decide on an alternative solution. There is a variety of tools for supporting the decision-making activities - methods of operational research, heuristic methods, etc. Another method is based on nested simulations with which the solution of a problem is searched using recursive simulations making a limited outlook into the future. At the moment when the problem occurs, alternative scenarios are created and simulated. After a certain period of time the nested simulations are stopped, their results are evaluated, the most suitable solution is selected and then the simulation continues in compliance with that solution. This contribution describes the issue of decision-making support in simulators, and it focuses mostly on the description of the method of nested simulations.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

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

28th European Modeling and Simulation Symposium, EMSS 2016

ISBN

978-88-97999-68-3

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

100-106

Název nakladatele

University of Genoa

Místo vydání

Janov

Místo konání akce

Larnaka

Datum konání akce

26. 9. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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