Modernized method of train schedule plotting taking into account energy losses

Authors

  • Костянтин Олексійович Калашников Dnepropetrovsk university of railway transport the name V.Lazaryana Lazaryana street 2, Dnepropetrovsk, 49010, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.12420

Keywords:

Train schedule, energy loss, heuristic algorithm, traction system

Abstract

The article presents the improved method of train schedule plotting, which differs from the existing by use of the heuristic algorithm to determine the rational sequence of departure and intervals between trains. The concept of sequence function consists in matching of the actual number to the sequence  according to the specified rule F. In particular, if it is necessary to run trains of various categories through the section n, for each sequence one should determine the loss of energy. Further, we solve the problem of definition of such sequence of trains running, at which the minimum of energy losses in the traction system is reached – . For example, if  –  is a train category, and , the number of sequence variants of train running will be , and each variant of train running will match a certain loss of energy in the traction system. Application of this method makes it possible to minimize energy losses in the traction system

Author Biography

Костянтин Олексійович Калашников, Dnepropetrovsk university of railway transport the name V.Lazaryana Lazaryana street 2, Dnepropetrovsk, 49010

The post graduate student of department «Electrification of railways»

References

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Published

2013-04-25

How to Cite

Калашников, К. О. (2013). Modernized method of train schedule plotting taking into account energy losses. Eastern-European Journal of Enterprise Technologies, 2(8(62), 4–8. https://doi.org/10.15587/1729-4061.2013.12420

Issue

Vol. 2 No. 8(62) (2013): Energy-saving technologies and equipment

Section

Energy saving in transport technologies

License

Copyright (c) 2014 Костянтин Олексійович Калашников

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