Predicting disrupted network behaviour incorporating user equilibrium with recourse

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

Beitragende

  • K. P. Wijayaratna - , University of New South Wales (Autor:in)
  • M. Duell - , University of New South Wales, Commonwealth Scientific & Industrial Research Organisation (CSIRO) (Autor:in)
  • S. T. Waller - , University of New South Wales, Commonwealth Scientific & Industrial Research Organisation (CSIRO) (Autor:in)

Abstract

Disruptions to a network create uncertainty which affects the rationality of a user as well their familiarity of the road network. Accordingly traditional equilibrium concepts are not applicable when disruptions are present on a network, especially when developing models for the purposes of incident mitigation or disaster planning. To address this need, this work presents the disrupted equilibrium assignment with recourse (DEAR) model that incorporates a decision-making process in which users gain information about the uncertainty created by a disruption as they travel though the network. The core of the work builds on an existing static, Disrupted Network Assignment Model (DNAM) by incorporating and adaptation of the user equilibrium with recourse (UER) model. Demonstration of the model methodology is presented on a simple network with results indicating the necessity to account for the adaptive behaviour of users in light of a disruption.

Details

OriginalspracheEnglisch
TitelProceedings of the 18th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2013 - Travel Behaviour and Society
Herausgeber (Verlag)Hong Kong Society for Transportation Studies Limited
Seiten633-640
Seitenumfang8
ISBN (Print)9789881581426
PublikationsstatusVeröffentlicht - 2013
Peer-Review-StatusJa
Extern publiziertJa

Publikationsreihe

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

Konferenz

Titel18th International Conference of Hong Kong Society for Transportation Studies on Travel Behaviour and Society, HKSTS 2013
Dauer14 - 16 Dezember 2013
StadtHong Kong
LandHongkong

Externe IDs

ORCID /0000-0002-2939-2090/work/141543877

Schlagworte

ASJC Scopus Sachgebiete

Schlagwörter

  • Adaptive routing, Disrupted network, Perceptions, User equilibrium with recourse