SIMULATION OF THE LONGITUDINAL DYNAMICS O F A FREIGHT TRAIN USING ELECTRODYNAMIC BRAKING IN THE ANGREN PAP MOUNTAIN AREAS

Authors

  • Yuldashov A. Abduraimovich Tashkent State Transport University, Postgraduate student of the department "Wagons and wagon economy",
  • Djabbarov Sh. Batirovich Tashkent State Transport University, Wagons and wagon economy", head of the department, PhD, associate professor
  • Abdullaev B Aktamovich Tashkent State Transport University, Wagons and wagon economy", head of the department, PhD, associate professor
  • Xurmatov Ya. Alijonovich Tashkent State Transport University, Postgraduate student of the department "Wagons and wagon economy",
  • Inoyatov K. Xusnidinovich Tashkent State Transport University, Postgraduate student of the department "Wagons and wagon economy",

Keywords:

high-mountainous region, train movement model, longitudinal-dynamic force, inter-car connection, mountain track profile, electrodynamic braking

Abstract

This article considers the movement of freight rolling stock on the difficult mountainous section of Angren-Pap in the mode of electrodynamic braking. Based on the train movement model developed in the MSC.ADAMS dynamic simulation software package, the longitudinal-dynamic interaction of cars was studied during the transition to the electrodynamic braking mode on the descent to 28 ‰. The estimation of longitudinal forces in inter-car connections of trains with trains from 30 to 50 cars at the beginning of braking at various points of change in the track profile and gaps in inter-car connections from 25 to 100 mm was made.

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Published

2022-12-14

Issue

Vol. 1 No. 2 (2022): IRSJ

Section

Articles

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How to Cite

SIMULATION OF THE LONGITUDINAL DYNAMICS O F A FREIGHT TRAIN USING ELECTRODYNAMIC BRAKING IN THE ANGREN PAP MOUNTAIN AREAS. (2022). Intent Research Scientific Journal, 1(2), 1-11. https://intentresearch.org/index.php/irsj/article/view/6