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X2Rail-4 D7.2 - OTI Technology Migration

Isberner, Alessa and Geischberger, Jakob and Brinkmann, Florian and Mönsters, Michael and Scheier, Benedikt (2023) X2Rail-4 D7.2 - OTI Technology Migration. Project Report. 43 S.

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Official URL: https://projects.shift2rail.org/s2r_ip2_n.aspx?p=X2RAIL-4


The aim of the work was to look at the introduction of On-board train integrity (OTI) from different perspectives. Different OTI product classes are considered in their areas of application as well as the various railway market segments, with particular attention being paid to the freight transport sector, as this is particularly complex in terms of optimised wagon equipment due to single wagon traffic. To accompany the development of the on-board train integrity solutions up to TRL7, an outlook on the technology migration of the OTI is given. The work aimed at is to identify optimised migration paths for the rollout of OTI technology. To achieve this, boundary conditions are analysed in terms of surrounding migration strategies in the control and signalling of railway transport as well as migration conditions for the different market segments. Based on the technology specifications from the X2Rail-2 and X2Rail-4 projects, representative scenarios have been defined to apply the migration strategy. An optimization methodology was developed and computationally modelled and then applied to a railway network with an operating program. Based on the results of the optimization model, an economic evaluation of the different OTI migration strategies was performed. Life cycle cost analysis has been done to compare monetary effects of the different migration paths as well as the effects for different stakeholder.

Item URL in elib:https://elib.dlr.de/194830/
Document Type:Monograph (Project Report)
Title:X2Rail-4 D7.2 - OTI Technology Migration
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Geischberger, JakobUNSPECIFIEDhttps://orcid.org/0000-0001-6588-6728UNSPECIFIED
Brinkmann, FlorianUNSPECIFIEDhttps://orcid.org/0000-0002-1596-9434UNSPECIFIED
Mönsters, MichaelUNSPECIFIEDhttps://orcid.org/0000-0001-7191-8204UNSPECIFIED
Scheier, BenediktUNSPECIFIEDhttps://orcid.org/0000-0003-1224-2560UNSPECIFIED
Date:January 2023
Refereed publication:No
Open Access:Yes
Number of Pages:43
Keywords:Technology migration, X2Rail-4, Shift2Rail, ERJU, Migration analysis, Optimization model, economic evaluation, LCC, Life cycle cost, railway migration
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Rail Transport
DLR - Research area:Transport
DLR - Program:V SC Schienenverkehr
DLR - Research theme (Project):V - INTRA - Infrastruktur und Transformation, V - TraCo - Train Control and Management
Location: Berlin-Adlershof , Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Design and Evaluation of Mobility Solutions, BA
Institute of Transportation Systems > Design and Evaluation of Mobility Solutions, BS
Deposited By: Eckert, Alessa
Deposited On:05 May 2023 12:11
Last Modified:05 May 2023 12:11

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