Tell a friend
Print
Tang, Qinrui and 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.
This is the latest version of this item.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
964kB |
Abstract
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.
| Item URL in elib: | https://elib.dlr.de/127694/ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Simulation-based method of a dynamical on-demand transportation problem | ||||||||||||
| Authors: |
| ||||||||||||
| Date: | June 2019 | ||||||||||||
| Journal or Publication Title: | Proceedings of WTC 2019 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | On-demand transportation, dial-a-rid problem, ant colony algorithm, simulation | ||||||||||||
| Event Title: | 3rd World Transport Convention | ||||||||||||
| Event Location: | Beijing, China | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 13 June 2019 | ||||||||||||
| Event End Date: | 16 June 2019 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Transport | ||||||||||||
| HGF - Program Themes: | Transport System | ||||||||||||
| DLR - Research area: | Transport | ||||||||||||
| DLR - Program: | V VS - Verkehrssystem | ||||||||||||
| DLR - Research theme (Project): | V - Movement (old) | ||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||
| Institutes and Institutions: | Institute of Transportation Systems > Development of system functions | ||||||||||||
| Deposited By: | Tang, Qinrui | ||||||||||||
| Deposited On: | 21 Jun 2019 10:06 | ||||||||||||
| Last Modified: | 24 Apr 2024 20:31 |
Available Versions of this Item
- Simulation-based method of a dynamical on-demand transportation problem. (deposited 21 Jun 2019 10:06) [Currently Displayed]
Repository Staff Only: item control page
