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Kurt, Filiz and Hainz, Svenja and Meyer zu Hörste, Michael and Brinkmann, Florian (2021) Impact assessment method to forecast high speed railways punctuality due to technology evolution. 1st International Workshop on High-Speed Rail Socioeconomic Impact, 2021-09-14 - 2021-09-15, Online.
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Abstract
Delayed trains not only cause passenger annoyance, but also lead to a significant overall delay of the passenger to his or her destination. Especially in high-speed railway, delayed trains can cause a significant overall delay of the passenger due to missed connections. This can have a high negative impact on passenger satisfaction and consequently on the modal split. In high-speed rail systems, a large number of delay minutes are caused by technical failures. Investments in cost-intensive technical innovations are a fruitful method in order to eliminate these technical failures. But to estimate the impact of technical innovations on the punctuality of high-speed trains, microscopic simulations are often needed to be carried out using a huge number of technical and operational details as input and thus increasing the complexity, cost and computer capacity for this task. For this reason, a simplified methodology is necessary in order to provide a first orientation on the impact of technical developments on punctuality. Such a methodology has been developed and applied in the IMPACT-2 project of the Shift2Rail (S2R) initiative to assess the impact of significant technical developments on rail operations in a modernised European high-speed rail system. The objective of this research is to provide a simplified approach for decision makers in the railway sector to assess the expected impact of proposed and planned technical innovations on punctuality after their implementation.
| Item URL in elib: | https://elib.dlr.de/143974/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Impact assessment method to forecast high speed railways punctuality due to technology evolution | ||||||||||||||||||||
| Authors: |
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| Date: | 15 September 2021 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | High-Speed Rail, Impact assessment method on punctuality | ||||||||||||||||||||
| Event Title: | 1st International Workshop on High-Speed Rail Socioeconomic Impact | ||||||||||||||||||||
| Event Location: | Online | ||||||||||||||||||||
| Event Type: | Workshop | ||||||||||||||||||||
| Event Start Date: | 14 September 2021 | ||||||||||||||||||||
| Event End Date: | 15 September 2021 | ||||||||||||||||||||
| Organizer: | Department of Civil, Architectural and Environmental Engineering of the Polytechnic and Basic Sciences School of the University of Naples Federico II | ||||||||||||||||||||
| 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 - Energie und Verkehr (old), V - Digitalisierung und Automatisierung des Bahnsystems (old) | ||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Transportation Systems Institute of Transportation Systems > Research Strategy, BS Institute of Transportation Systems > Design and Evaluation of Mobility Solutions, BS | ||||||||||||||||||||
| Deposited By: | Kurt, Filiz | ||||||||||||||||||||
| Deposited On: | 20 Sep 2021 07:51 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:43 |
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