Analysis of non-uniformity of departure of trains from technical stations on railway direction

Authors

  • Роман Віталійович Вернигора Dnepropetrovsk National University of Railway Transport named after Academician V. Lazarian street V Lazarian, 2, Dnepropetrovsk, Ukraine, 49010, Ukraine
  • Лідія Олегівна Єльнікова Dnepropetrovsk National University of Railway Transport named after Academician V. Lazarian street V Lazarian, 2, Dnepropetrovsk, Ukraine, 49010, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.14741

Keywords:

Inequality of departure of trains, number of departed trains, duration of movement at a station, locomotives, locomotive crews

Abstract

In order to improve the quality of transportation and to speed up the freight delivery it is proposed to create an adaptive system of operational management of engine yard to reduce unproductive downtime of trains while expecting locomotives and locomotive crews at technical railway stations in Ukraine. One of the important components of the input data to solve the problem of rational distribution of locomotives and locomotive crews is the duration of movement of trains at stations. The study as to identification of the relationship between the number of cars shipped from the railway technical stations and the duration of movement at stations showed the close relationship between these parameters. The analysis of seasonal, weekly, and daily unevenness permits to predict the number of trains that will be sent in a particular day of a week and at any time of a day. This allows you to determine the number of locomotives and locomotive crews for operational support of trains ready for departure, that will make it possible to reduce unproductive downtime of freight trains expecting locomotives and locomotive crews, which in turn will accelerate the speed of delivery and improve the competitiveness of the railways of Ukraine at the freight market

Author Biographies

Роман Віталійович Вернигора, Dnepropetrovsk National University of Railway Transport named after Academician V. Lazarian street V Lazarian, 2, Dnepropetrovsk, Ukraine, 49010

Ph.D., docent

Department "Stations and junctions”

Лідія Олегівна Єльнікова, Dnepropetrovsk National University of Railway Transport named after Academician V. Lazarian street V Lazarian, 2, Dnepropetrovsk, Ukraine, 49010

Assistant

Department "Stations and junctions”

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Published

2013-06-20

How to Cite

Вернигора, Р. В., & Єльнікова, Л. О. (2013). Analysis of non-uniformity of departure of trains from technical stations on railway direction. Eastern-European Journal of Enterprise Technologies, 3(3(63), 63–66. https://doi.org/10.15587/1729-4061.2013.14741

Issue

Vol. 3 No. 3(63) (2013): Control systems

Section

Control systems

License

Copyright (c) 2014 Роман Віталійович Вернигора, Лідія Олегівна Єльнікова

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