Yevhen B. Demchenko

TL;DR: In this article, the problem of searching for such cars exit speeds from the retarders that provide the longest time intervals between them at the switches is solved. But the problem is significantly complicated because of the uncertainty of cars rolling resistance coefficient, wind velocity and direction, retarder control errors.

TL;DR: Bardas et al. as mentioned in this paper reported ORCID 0000-0001-8772-9328; I.O. Skovron and Ye. Demchenko: ORCid 0000-0002-5393-0004.

TL;DR: In this article, the problem of determining the optimal speeds of trains of each category under optimum outer rail cant, increase of the unbalanced acceleration value, compliance with the condition of uniform load on rail tracks, comfortable carriage of passengers, in which reduced costs on increased speeds in curved tracks will be minimal has been addressed.

TL;DR: In this paper, the authors investigated the influence of the organization and planning of a freight customs complex's operation on its efficiency and found that the lack of available resources provided by customs infrastructure facilities and the excessive idle time of vehicles was a factor in delivery time planning.

TL;DR: To illustrate the effectiveness of the intensification and automation of the technical documentation graphic part preparing process, statistical processing of expert estimates of the construction duration of the railway track longitudinal profile with a different number of elements and control points, which should be taken into account when drawing was performed.