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Vol. 11 No. 12 (2024)
International Multidisciplinary Journal for Research & Development

Articles

DETERMINING THE RELIABILITY OF MONITORING AND CONTROL SYSTEMS FOR THE SIZE AND ALIGNMENT OF RAILWAY ROLLING STOCK

Published 2024-12-07

  • E.I.Xidirov1, B.B.Raxmanov1, E.Sh.Joniqulov1, N.A.Ashurov2

E.I.Xidirov1, B.B.Raxmanov1, E.Sh.Joniqulov1, N.A.Ashurov2
1“Tashkent state transport university” 1, Street Temiryo’lchilar, Tashkent, 100167, Uzbekistan 2National Research University “Tashkent Institute Of Irrigation And Agricultural Mechanization Engineers” 39, Street Kari Niyaziy, Tashkent, 100000, Uzbekistan

Abstract

 In this article, the system of automation and telemechanics in railway plots is calculated on the basis of the Markov rule of reliability of a single element of devices for controlling and detecting movement of gabarite and derailment of devices located at the gabarite gate, transmitter and electrical centering post located in the relay cabinet, and the reliability of devices created on this The reliability of traffic composition gabarites and Trace Control and control system on railway lines was calculated using the Markov chain and Laplace modifier laws, and the first failure Times of the created device were calculated, thereby determining reliability indicators.

Keywords

Reliability, electrical centralization, rolling stock, derailment, Markov chain, Laplace's law, failure, redundancy.

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