Development of a Procedure for Determining the Pre-Failure Condition of the Axle Boxes of Railway Rolling Stock
Development of a Procedure for Determining the Pre-Failure Condition of the Axle Boxes of Railway Rolling Stock
Author(s): Igor Martynov, Juraj Gerlici, Alyona Trufanova, Vadim Petuhov, Vadim Shovkun, Kateryna KravchenkoSubject(s): Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: axle box unit; control of technical condition; built-in control; ambiguity area; pre-failure condition; radius vector;
Summary/Abstract: It has been determined that the greatest risk of an error in determining the technical condition of the axle box unit in the so-called "zone of uncertainty" is in the impossibility of unambiguously assessing its technical condition. To solve this problem, a model is proposed in the form of an n-dimensional radius vector, which has a direction towards an increase in the probability of failure and a deterioration in its parameters' values. Such a model for determining the axle box unit's pre-failure condition will reduce the risk of errors in decision-making.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 24/2022
- Issue No: 1
- Page Range: 87-93
- Page Count: 7
- Language: English