Dynamic User Optimal traffic assignment with recourse

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

  • K. P. Wijayaratna - , University of New South Wales (Autor:in)
  • L. N. Labutis - , University of New South Wales (Autor:in)
  • S. T. Waller - , University of New South Wales (Autor:in)

Abstract

Limitations of static network equilibrium models have led to numerous research efforts in predicting the temporal and spatial traffic conditions throughout road networks. Static models do not account for the dynamic nature of traffic. Accordingly, new approaches to depict these scenarios have been formulated, such as Dynamic User Optimal (DUO). This study extends DUO to DUO with recourse (DUOR) where a user can also alter their journey en-route dependent on the traffic conditions and the available information through ITS technology. This study proposes the modelling framework Dynamic User Optimal with Recourse using a Cell Transmission Model (DUOR-CTM). The model focuses on initially understanding whether a Dynamic User Optimal with Recourse (DUOR) solution arises and also determines the impact of information on the user optimal travel cost. The study presents the results of a sample network and highlights the need to account for information in a dynamic context.

Details

OriginalspracheEnglisch
TitelProceedings of the 19th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2014 - Transportation and Infrastructure
Redakteure/-innenZ. Leng, Y. H. Wang
Herausgeber (Verlag)Hong Kong Society for Transportation Studies Limited
Seiten525-532
Seitenumfang8
ISBN (elektronisch)9789881581433
PublikationsstatusVeröffentlicht - 2014
Peer-Review-StatusJa
Extern publiziertJa

Publikationsreihe

ReiheInternational Conference of Hong Kong Society for Transportation Studies (HKSTS)

Konferenz

Titel19th International Conference of Hong Kong Society for Transportation Studies: Transportation and Infrastructure, HKSTS 2014
Dauer13 - 15 Dezember 2014
StadtHong Kong
LandChina

Externe IDs

ORCID /0000-0002-2939-2090/work/141543891

Schlagworte

ASJC Scopus Sachgebiete

Schlagwörter

  • Cell Transmission Model, Dynamic User Optimal with Recourse, Incidents, Information, Simulation