Mathematical models and methods of prolongation of operating lifetimes for expensive objects
The article is devoted to the relevant issue of prolongation of operating lifetimes for expensive objects. The methods of prolongation of operating lifetimes for complex technical systems have been described. In particular, the mathematical model of prolongation of operating lifetimes by the calcula...
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2019-01-01
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Series: | MATEC Web of Conferences |
Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2019/47/matecconf_icmtmte18_00078.pdf |
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doaj-31fa3a09a0e5459280d0f7b8fe02f1592021-02-02T08:24:27ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012980007810.1051/matecconf/201929800078matecconf_icmtmte18_00078Mathematical models and methods of prolongation of operating lifetimes for expensive objectsTrukhanov Vladimir0Kukhtik Mikhail1Fyodorova Natal’ya2Volgograd State Technical University, Department of Production Process AutomationVolgograd State Technical University, Department of Production Process AutomationVolgograd State Technical University, Department of Production Process AutomationThe article is devoted to the relevant issue of prolongation of operating lifetimes for expensive objects. The methods of prolongation of operating lifetimes for complex technical systems have been described. In particular, the mathematical model of prolongation of operating lifetimes by the calculation and analytical method, which is based on normal distribution law of actual load and durability, has been represented. The experimental method, which is based on analysis of actual technical state of element base and material, has been described. The probabilistic method of calculation of reliability function during prolonged operating lifetime taking into account actual technical state of element base has been represented.https://www.matec-conferences.org/articles/matecconf/pdf/2019/47/matecconf_icmtmte18_00078.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Trukhanov Vladimir Kukhtik Mikhail Fyodorova Natal’ya |
spellingShingle |
Trukhanov Vladimir Kukhtik Mikhail Fyodorova Natal’ya Mathematical models and methods of prolongation of operating lifetimes for expensive objects MATEC Web of Conferences |
author_facet |
Trukhanov Vladimir Kukhtik Mikhail Fyodorova Natal’ya |
author_sort |
Trukhanov Vladimir |
title |
Mathematical models and methods of prolongation of operating lifetimes for expensive objects |
title_short |
Mathematical models and methods of prolongation of operating lifetimes for expensive objects |
title_full |
Mathematical models and methods of prolongation of operating lifetimes for expensive objects |
title_fullStr |
Mathematical models and methods of prolongation of operating lifetimes for expensive objects |
title_full_unstemmed |
Mathematical models and methods of prolongation of operating lifetimes for expensive objects |
title_sort |
mathematical models and methods of prolongation of operating lifetimes for expensive objects |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2019-01-01 |
description |
The article is devoted to the relevant issue of prolongation of operating lifetimes for expensive objects. The methods of prolongation of operating lifetimes for complex technical systems have been described. In particular, the mathematical model of prolongation of operating lifetimes by the calculation and analytical method, which is based on normal distribution law of actual load and durability, has been represented. The experimental method, which is based on analysis of actual technical state of element base and material, has been described. The probabilistic method of calculation of reliability function during prolonged operating lifetime taking into account actual technical state of element base has been represented. |
url |
https://www.matec-conferences.org/articles/matecconf/pdf/2019/47/matecconf_icmtmte18_00078.pdf |
work_keys_str_mv |
AT trukhanovvladimir mathematicalmodelsandmethodsofprolongationofoperatinglifetimesforexpensiveobjects AT kukhtikmikhail mathematicalmodelsandmethodsofprolongationofoperatinglifetimesforexpensiveobjects AT fyodorovanatalya mathematicalmodelsandmethodsofprolongationofoperatinglifetimesforexpensiveobjects |
_version_ |
1724297206419161088 |