RT Journal Article
SR Electronic
A1 Mukhamedova Gafurdjanovna, Ziyoda
A1 Fayzibayev Sabirovich, Sherzod
A1 Mukhamedova Gafurdjanovna, Dilbar
A1 Ibragimova Ruslanovna, Gulshan
A1 Kayumov Sharof Ogli, Shokhrukh
T1 Appraisal Reliability of Electromechanical Equipment of Rail Service Car
JF Communications - Scientific Letters of the University of Zilina
YR 2024
VO 26
IS 2
SP B108
OP B117
DO 10.26552/com.C.2024.021
UL https://komunikacie.uniza.sk/artkey/csl-202402-0001.php
AB This study conducts an in-depth exploration into the principal factors that influence the reliability of specialized rail cars and auto-rail vehicles. It places a particular emphasis on key performance metrics including the average operational duration prior to failure, the proba¬bility of faultless operation, the rate of failure, and the gamma-percentage resource. Addition¬ally, the paper examines various methodologies for computing these metrics and quantitatively evaluating their respective values. It elucidates how specific units of electromechanical equip¬ment, which operate in conjunction with asynchronous motors and clutches, exhibit distribution patterns during failure that overlap between exponential and normal distributions. The study further presents a mathematical formula to approximate the reliability density of the distribution, a critical factor in recalibrating the metrics associated with specialized rail cars.