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Different Models of a Scaled Experimental Running Gear for the DLR RailwayDynamics Library

Schwarz, Christoph and Heckmann, Andreas and Keck, Alexander (2015) Different Models of a Scaled Experimental Running Gear for the DLR RailwayDynamics Library. 11th International Modelica Conference, 21.-23. Sep. 2015, Versailles, Frankreich.

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Abstract

The DLR internal project “Next Generation Train” (NGT) deals with a high-speed train in a double-deck configuration. To realize the two continuous floors, a single wheel running gear configuration is selected. Equipped with independently rotating wheels instead of a usual wheel-set, a track guidance control becomes necessary. In terms of an advanced control and observer development the implementation of validated simulation models is absolutely essential. Therefore, the paper gives a short overview of the hardware of the scaled Experimental Running Gear on the DLR roller rig representing the NGT single wheel running gear. Using the DLR RailwayDynamics Library three different models of the running gear are implemented, which vary in complexity and can be used for different analysis methods. Finally, some significant simulation results of the particular simulation models are presented and discussed.

Item URL in elib:https://elib.dlr.de/99202/
Document Type:Conference or Workshop Item (Speech)
Title:Different Models of a Scaled Experimental Running Gear for the DLR RailwayDynamics Library
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schwarz, Christophchristoph.schwarz (at) dlr.deUNSPECIFIED
Heckmann, AndreasAndreas.Heckmann (at) DLR.deUNSPECIFIED
Keck, Alexanderalexander.keck (at) dlr.deUNSPECIFIED
Date:2015
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:railway vehicle dynamics, running gear, analytical modeling
Event Title:11th International Modelica Conference
Event Location:Versailles, Frankreich
Event Type:international Conference
Event Dates:21.-23. Sep. 2015
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Next Generation Train III (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Vehicle System Dynamics
Deposited By: Schwarz, Christoph
Deposited On:09 Nov 2015 09:02
Last Modified:31 Jul 2019 19:56

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