Validity of railway microscopic simulations under the microscope: Two case studies

Bill Roungas*, Sebastiaan Meijer, Alexander Verbraeck

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)
4 Downloads (Pure)

Abstract

Simulations are the core of every railway system. Changes in the timetable and the infrastructure, or even in the internal processes of a railway company should be, and usually are, first tested through simulations. Given their significance and potential impact, simulations should be primarily validated; validation ensures-at least to some extent-that the returned results are credible and can be used for the intended purpose. This study is a detailed report on two case studies from the railway sector. The aim of this paper is to identify critical factors that can advance or hinder the validity and the effective usage of simulation models.

Original languageEnglish
Pages (from-to)346-364
Number of pages19
JournalInternational Journal of System of Systems Engineering
Volume8
Issue number4
DOIs
Publication statusPublished - 2018

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • Case study
  • Railways
  • Simulations
  • Validation

Fingerprint

Dive into the research topics of 'Validity of railway microscopic simulations under the microscope: Two case studies'. Together they form a unique fingerprint.

Cite this