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Finding available track capacity using track capacity corridors
RISE - Research Institutes of Sweden, ICT, SICS.
RISE - Research Institutes of Sweden, ICT, SICS.ORCID iD: 0000-0002-0236-783x
RISE - Research Institutes of Sweden, ICT, SICS.ORCID iD: 0000-0003-3138-7503
2017 (English)Report (Other academic)
Abstract [en]

When adding a new train to an existing timetable, this often has to be done in a way that gives an efficient train path for the added train, while the existing trains in the timetable only can be shifted in restricted ways. A first step in the addition procedure is to find all the available track capacity that can be used for the train to be added, given its earliest possible departure time and latest possible arrival time. This available track capacity will form one or more capacity corridor from theorigin to the destination. In this paper we propose a method for handing all available capacity corridors that can be used when adding the train. The basis of the method is an optimization model, which includes all scheduling restrictions, securing that the capacity corridors are both feasible from a security viewpoint and also feasible with respect to the already planned trains.

Place, publisher, year, edition, pages
Kista, 2017. , p. 20
Series
SICS Technical Report, ISSN 1100-3154 ; T2017:03
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:ri:diva-35113OAI: oai:DiVA.org:ri-35113DiVA, id: diva2:1245090
Available from: 2018-09-04 Created: 2018-09-04 Last updated: 2023-05-25Bibliographically approved

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fulltext(1000 kB)72 downloads
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Type fulltextMimetype application/pdf

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Aronsson, MartinJoborn, Martin

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf