Publication detail

Level of Detail of the Simulation Model and its Influence on the Result Accuracy

Authors: Nachtigall Petr | Šourek David | Tischer Erik

Year: 2021

Type of publication: článek ve sborníku

Name of source: INTERNATIONAL SCIENTIFIC CONFERENCE HORIZONS OF RAILWAY TRANSPORT 2020

Publisher name: ELSEVIER SCIENCE BV

Place: AMSTERDAM

Page from-to: 91-97

Titles:

Language	Name	Abstract	Keywords
cze	Úroveň detailu simulačního modelu a jeho vliv na výsledek simulace	Článek se zabývá verifikací simulačního modelu tratě v různých stupních detailu. Úroveň detailu má vliv na přesnost simulace, ale také na délku přípravy modelu. Na základě porovnání dat z jízdy skutečného vozidla byla nalezena úroveň přesnosti modelu, která ještě nesnižuje provozní charakteristiky dané tratě.
eng	Level of Detail of the Simulation Model and its Influence on the Result Accuracy	This paper deals with the evaluation of the level of detail and depth of the simulation model on the resulting accuracy of the simulation and its time intensity. Using the import of infrastructure data, various models of the same regional line were created in variants according to the accuracy of the entered data. Based on a comparison with the movement of a real vehicle, a level of detail was determined that does not affect the results of the simulation from the perspective of the carrier or the customer. The results of this research will help in the preparation of simulation models of more complex parts of the network.	railway infrastructure; simulation; OpenTrack

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