Abstract:
In the article the analysis and researches on optimization of the
process of transfer and assembly of local wagons at freight stations in
railway transport are carried out. In particular, on the basis of the results of
the work a structural scheme for effective organization of the wagon flow
has been carried out to optimize the work on formatting of multi-group
trains serving intermediate stations located on the railroad site at technical
stations, to improve the technologies of transfer and withdrawal of wagons
to intermediate stations. Chukursay sorting station under the jurisdiction of
"Uzbekistan Railways" JSC and intermediate stations (mainly located on
the southern line), where the formation of multi-group trains from the
sorting station is planned, were selected as the object of research. Has been
researched proportion of staying local wagon-flows over-standard at
stations and railroad haul. According to it, the highest number of stays is in
the proportion of technical stations (42% in relation to total stays) and
intermediate stations (31% in relation to total stays). A target function has
been developed to transfer local wagon flows to and from intermediate
stations. In order to solve the problems, a program for determining the
layout scheme of wagons in the composition of the train has been
developed and proposals for its introduction into practice have been made.
