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Tang, Qinrui und Neidhardt, Eric (2019) Simulation-based method of a dynamical on-demand transportation problem. In: Proceedings of WTC 2019. 3rd World Transport Convention, 2019-06-13 - 2019-06-16, Beijing, China.
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Kurzfassung
Demand-oriented public transportation is a new way to provide mobility in both urban area and rural area. This paper aims to simulate an on-demand transportation system which will be implemented in Elde region, Germany. The work flows of sending a trip request and driving are first simulated using Java. The involved data models are explained and implemented. An ant colony algorithm is developed for the routing optimization. By applying the measures, request acceptance rate, average waiting time, vehicle occupancy and vehicle capacity occupancy, in different request arrival rate, the number of vehicles, vehicle capacities and the maximum acceptable riding time, it is found that the vehicles with four seats are most suitable for this system. Also in order to maintain a high acceptance rate more than 80%, the vehicle occupancy rate should be more than 70%. The analysis and evaluation results provide suggestions for vehicle resource assignment and system management.
| elib-URL des Eintrags: | https://elib.dlr.de/127694/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Simulation-based method of a dynamical on-demand transportation problem | ||||||||||||
| Autoren: |
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| Datum: | Juni 2019 | ||||||||||||
| Erschienen in: | Proceedings of WTC 2019 | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | On-demand transportation, dial-a-rid problem, ant colony algorithm, simulation | ||||||||||||
| Veranstaltungstitel: | 3rd World Transport Convention | ||||||||||||
| Veranstaltungsort: | Beijing, China | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 13 Juni 2019 | ||||||||||||
| Veranstaltungsende: | 16 Juni 2019 | ||||||||||||
| 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 - Movement (alt) | ||||||||||||
| Standort: | Berlin-Adlershof | ||||||||||||
| Institute & Einrichtungen: | Institut für Verkehrssystemtechnik > Systemfunktionsentwicklung | ||||||||||||
| Hinterlegt von: | Tang, Qinrui | ||||||||||||
| Hinterlegt am: | 21 Jun 2019 10:06 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:31 |
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- Simulation-based method of a dynamical on-demand transportation problem. (deposited 21 Jun 2019 10:06) [Gegenwärtig angezeigt]
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