liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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
Nya restidsfunktioner med korsningsfördröjning
Linköping University, Department of Science and Technology, Communications and Transport Systems. Linköping University, Faculty of Science & Engineering. Statens väg- och transportforskningsinstitut, Samhälle, miljö och transporter, SAMT, Trafikanalys och logistik, TAL.. (Trafiksystem)ORCID iD: 0000-0002-0336-6943
Trafikverket.ORCID iD: 0000-0002-4531-8659
Trafikverket.
Linköping University, Department of Science and Technology, Communications and Transport Systems. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0001-6405-5914
2016 (Swedish)Report (Other academic)
Resource type
Text
Alternative title
New volume delay functions with intersection delay (English)
Abstract [sv]

Denna rapport presenterar metod och resultat för framtagning av nya restidsfunktioner till trafikprognosverktyget Sampers. Restidsfunktioner innehåller en del som beskriver fördröjning på vägen och en del som beskriver fördröjningen i samband med korsningar. Då det är svårt och dyrt att göra samtidiga mätningar av trafikflöden och restider har en alternativ ansats använts där restidsfunktionerna kalibrerats baserat på beräkningar av korsningsfördröjning för olika korsningsutformningar med korsningsmodellen Capcal. De framtagna restidsfunktionerna har testats och validerats och är nu implementerade i Samperssystemet.

Abstract [en]

This report presents method and result for the development of new travel time functions for the Swedish national transport planning modelling system Sampers. Travel time functions include one part that describes the travel time delay on road links and one part that describes the delay at intersections. It is difficult and expensive to conduct synchronized measurements of traffic flow and travel times. An alternative approach has therefore been applied in which the travel time functions were calibrated based on calculations of intersection delay for different intersection designs using the intersection delay and capacity model Capcal. The travel time functions developed were tested and validated are now implemented in the Sampers system.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut , 2016. , 65 p.
Series
VTI rapport, ISSN 0347-6030 ; 890
National Category
Transport Systems and Logistics
Identifiers
URN: urn:nbn:se:liu:diva-128100OAI: oai:DiVA.org:liu-128100DiVA: diva2:928888
Available from: 2016-05-17 Created: 2016-05-17 Last updated: 2016-05-17Bibliographically approved

Open Access in DiVA

Nya restidsfunktioner med korsningsfördröjning(1912 kB)33 downloads
File information
File name FULLTEXT01.pdfFile size 1912 kBChecksum SHA-512
4153af4b9b986a07fcfa533499b1ec1d3b1d62ba8ca4bdaf5117c337eeba424b473efcf45becd53e36f09c4a590d7069462dfafa36616cdf8edc337ea298f830
Type fulltextMimetype application/pdf

Authority records BETA

Olstam, JohanEngelson, LeonidRydergren, Clas

Search in DiVA

By author/editor
Olstam, JohanEngelson, LeonidRydergren, Clas
By organisation
Communications and Transport SystemsFaculty of Science & Engineering
Transport Systems and Logistics

Search outside of DiVA

GoogleGoogle Scholar
Total: 33 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 92 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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