Heinrichs, Matthias und Cyganski, Rita und Krajzewicz, Daniel (2021) Address-based computation of intra-cell distances for travel demand models. In: 12th International Conference on Ambient Systems, Networks and Technologies, ANT, 184, Seiten 123-130. Elsevier. The 12th International Conference on Ambient Systems, Networks and Technologies ANT2021, 2021-03-23 - 2021-03-26, Warsaw, Poland. doi: 10.1016/j.procs.2021.03.023. ISSN 1877-0509.
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Offizielle URL: https://www.sciencedirect.com/science/article/pii/S1877050921006451
Kurzfassung
Intra-cell travel is a difficult topic in zone-based travel demand models. In the past, different strategies were applied to approximate the average intra-cell distances by using zone size, diameter, distances to neighbors and other techniques. In this work we examine a new approach which uses address coordinates and a high performance routing program to achieve more accurate results. We apply our method to three different zoning schemes for the city of Berlin, Germany. The result consists of average travel distances for each zone based on all potential destinations. Surprisingly, the ratio of network distance and beeline distance is independent from the three different zoning schemes tested. This detour-factors depend only on the street network. For beeline distances larger than 400m, we identify a simple transfer function between beeline and travel distance, which extends the classic transfer functions between different zones to intra-zone distances. We show that many distances below 100m belong to a second class of intra-cell routes, which corresponds to the routing in a Manhattan-block grid. These two classes describe the intra-cell distances in our example quite well and we expect this approach to be helpful to examine other areas.
elib-URL des Eintrags: | https://elib.dlr.de/141649/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Zusätzliche Informationen: | Ausgezeichnet mit dem Best Paper Award der ANT 2021 | ||||||||||||||||
Titel: | Address-based computation of intra-cell distances for travel demand models | ||||||||||||||||
Autoren: |
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Datum: | 23 März 2021 | ||||||||||||||||
Erschienen in: | 12th International Conference on Ambient Systems, Networks and Technologies, ANT | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Ja | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||
Band: | 184 | ||||||||||||||||
DOI: | 10.1016/j.procs.2021.03.023 | ||||||||||||||||
Seitenbereich: | Seiten 123-130 | ||||||||||||||||
Verlag: | Elsevier | ||||||||||||||||
Name der Reihe: | Procedia Computer Science | ||||||||||||||||
ISSN: | 1877-0509 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | demand modelling intra-zone travel travel times zoning accessibility | ||||||||||||||||
Veranstaltungstitel: | The 12th International Conference on Ambient Systems, Networks and Technologies ANT2021 | ||||||||||||||||
Veranstaltungsort: | Warsaw, Poland | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 23 März 2021 | ||||||||||||||||
Veranstaltungsende: | 26 März 2021 | ||||||||||||||||
Veranstalter : | University of Reading, UK & The University of Sydney, Australia | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||
HGF - Programmthema: | Verkehrssystem | ||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
DLR - Forschungsgebiet: | V VS - Verkehrssystem | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - UrMo Digital (alt) | ||||||||||||||||
Standort: | Berlin-Adlershof | ||||||||||||||||
Institute & Einrichtungen: | Institut für Verkehrsforschung > Mobilität und urbane Entwicklung | ||||||||||||||||
Hinterlegt von: | Heinrichs, Matthias | ||||||||||||||||
Hinterlegt am: | 01 Sep 2021 14:27 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:41 |
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