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Derivation of scaled design premises for future vehicle concepts based on a forecast of travel demand using the example of a commercial fully automated on-demand fleet

Peters, Peter Lukas und Kröger, Lars und Demuth, Rainer und Schramm, Dieter (2019) Derivation of scaled design premises for future vehicle concepts based on a forecast of travel demand using the example of a commercial fully automated on-demand fleet. Automotive and Engine Technology, 4 (1-2), Seiten 45-61. Springer. doi: 10.1007/s41104019000420. ISSN 2365-5127.

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Offizielle URL: https://link.springer.com/article/10.1007/s41104-019-00042-0

Kurzfassung

This paper presents an approach for linking the vehicle concept design in the early phase of development with findings from the forecast of mobility behavior under the boundary conditions of a future scenario for Germany. The focus is on an objective and data-based methodology for the derivation of design premises for vehicle concepts, illustrated by using the example of a commercial fully automated on-demand fleet. Today, vehicle concepts are designed on the basis of technical premises derived from the customer requirements of the relevant target group determined by market research and the competitive comparison. Technological trends (e.g., fully automated driving) and business model innovations (e.g., mobility as a service) have the potential to change the individual mobility behavior of users significantly so that todays vehicle concepts will no longer meet the future requirements. Thus, the conventional approach of determining design premises for vehicle concepts alone may no longer be appropriate. Therefore, as the starting point of the overall methodology, the future mobility behavior is simulated in an aspatial travel demand model. By converting the simulated mobility behavior into relevant design premises and using a cluster analysis adapted for the specific application case, total vehicle concepts are objectively derived and optimized regarding the coverage of mobility needs. The concepts are scaled taking technical concept leaps into account. This application example shows that almost 85% of urban autonomous car sharing trips can be covered using a vehicle concept with significantly reduced requirements. Based on the scaled vehicle portfolio and the respective relevance of covering mobility needs, a recommendation for an efficient fleet design can be made.

elib-URL des Eintrags:https://elib.dlr.de/133210/
Dokumentart:Zeitschriftenbeitrag
Titel:Derivation of scaled design premises for future vehicle concepts based on a forecast of travel demand using the example of a commercial fully automated on-demand fleet
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Peters, Peter Lukaspeter-lukas.peters (at) bmw.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Kröger, LarsLars.Kroeger (at) dlr.dehttps://orcid.org/0000-0003-1807-924XNICHT SPEZIFIZIERT
Demuth, RainerBMWNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Schramm, DieterUniversität Duisburg-EssenNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:Juni 2019
Erschienen in:Automotive and Engine Technology
Referierte Publikation:Ja
Open Access:Nein
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Band:4
DOI:10.1007/s41104019000420
Seitenbereich:Seiten 45-61
Verlag:Springer
ISSN:2365-5127
Status:veröffentlicht
Stichwörter:Fully automated driving Future vehicle concepts On-demand mobility Derivation of design premises Modelling travel demand Future mobility behavior
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 - Zukunftsbilder eines automatisierten integrierten Verkehrssystems (alt)
Standort: Berlin-Adlershof
Institute & Einrichtungen:Institut für Verkehrsforschung > Personenverkehr
Hinterlegt von: Kröger, Lars
Hinterlegt am:16 Jan 2020 15:02
Letzte Änderung:28 Mär 2023 23:55

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