| Issue |
MATEC Web Conf.
Volume 341, 2021
The VII International Scientific and Practical Conference “Information Technologies and Management of Transport Systems” (ITMTS 2021)
|
|
|---|---|---|
| Article Number | 00062 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/202134100062 | |
| Published online | 21 July 2021 | |
Improvement of maintenance and repair system of internal combustion engines of automotive equipment
Orel State University, 302026 Orel, Komsomolskaya st. 95, Russian Federation
* Corresponding author: leonidys77@yandex.ru
The paper analyzes the operating conditions of road transport affecting its reliability. It is concluded that it is necessary to develop scientifically based strategies flexible of AE maintenance based on predicting the failure moment by extrapolating the process of time drift of the informative parameters of the AE at the interval of its intended use. To solve this problem, we propose an approach based on the use of quasi-deterministic models of the time drift of the AE parameters, which allow to obtain analytical expressions for the main reliability indicators -density of the distribution time to failure and the probability of failure -free operation at a given time interval. On the basis of these indicators of reliability in operation, performance indicators have been formed allowing determining of the optimal maintenance frequency. In the final part of the article, the author proposes an algorithm and a methodology that allows organizing flexible strategies for AE maintenance, considering special conditions of its operation.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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