Neues verkehrswissenschaftliches Journal - Ausgabe 24 (PDF)
Approach to Determine and Evaluate the Homogeneity of Operating Programs in Railway Operation Based on Infrastructure Occupancy
(Sprache: Englisch)
An efficient utilization of existing infrastructure can be achieved with a more efficient operation. However, the occupancy of infrastructure has not been discussed in the existing definitions and evaluation methods of homogeneity. An extension of existing...
sofort als Download lieferbar
eBook (pdf)
19.99 €
- Lastschrift, Kreditkarte, Paypal, Rechnung
- Kostenloser tolino webreader
Produktdetails
Produktinformationen zu „Neues verkehrswissenschaftliches Journal - Ausgabe 24 (PDF)“
An efficient utilization of existing infrastructure can be achieved with a more efficient operation. However, the occupancy of infrastructure has not been discussed in the existing definitions and evaluation methods of homogeneity. An extension of existing definitions is presented from the perspective of the infrastructure, which can be characterized by variations in blocking time, buffer time and running direction. The blocking time, buffer time and running direction describe the occupancy of train path on track sections based on the blocking time model. Accordingly, the homogeneity of operating programs is evaluated through three parameters, namely the homogeneity of blocking time (HBL), the homogeneity of buffer time (HBU) and the homogeneity of running direction (HRD). The overall homogeneity (OH) combined these three parameters to realize an integrity evaluation of homogeneity of operating programs. This new methodology can quantify the homogeneity of railway operations, not only for track sections but for an entire network, which contributes significantly to the efficient utilization of infrastructure. In addition, the interrelationship between homogeneity of operating programs and operation quality were investigated quantitatively for both each parameter of homogeneity and the overall homogeneity. The operation quality deteriorates with less homogeneous timetables, in which the variation in buffer time has a more significant influence. Finally, the influence of homogeneity of operating programs in capacity research is studied for different scenarios. The low traffic flow is more sensitive to the homogeneity of buffer time and the homogeneity of blocking time is more significant for high traffic flow.
Autoren-Porträt von Nan Cao
Nan Cao was born in 1989 in Fuzhou, China. She completed her master's degree in Infrastructure Planning at the University of Stuttgart in 2013 with the research emphasis of transportation, urban, and regional planning. In 2013 she started her PhD at the Institute of Railway and Transportation Engineering at the University of Stuttgart in Stuttgart, Germany. She was promoted to the Dr.-Ing in 2017 at the University of Stuttgart.
Bibliographische Angaben
- Autor: Nan Cao
- 2018, 1. Auflage, 132 Seiten, Englisch
- Verlag: Books on Demand
- ISBN-10: 3746042518
- ISBN-13: 9783746042510
- Erscheinungsdatum: 31.01.2018
Abhängig von Bildschirmgröße und eingestellter Schriftgröße kann die Seitenzahl auf Ihrem Lesegerät variieren.
eBook Informationen
- Dateiformat: PDF
- Größe: 6.03 MB
- Ohne Kopierschutz
- Vorlesefunktion
Sprache:
Englisch
Family Sharing
eBooks und Audiobooks (Hörbuch-Downloads) mit der Familie teilen und gemeinsam genießen. Mehr Infos hier.
Kommentar zu "Neues verkehrswissenschaftliches Journal - Ausgabe 24"
0 Gebrauchte Artikel zu „Neues verkehrswissenschaftliches Journal - Ausgabe 24“
Zustand | Preis | Porto | Zahlung | Verkäufer | Rating |
---|
Schreiben Sie einen Kommentar zu "Neues verkehrswissenschaftliches Journal - Ausgabe 24".
Kommentar verfassen