Contribution to system failure occurrence prediction and to system remaining useful life estimation based on oil field data

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00082089" target="_blank" >RIV/00216224:14310/15:00082089 - isvavai.cz</a>

Alternative codes found

RIV/60162694:G43__/15:00520703

Result on the web

<a href="http://dx.doi.org/10.1177/1748006X14547789" target="_blank" >http://dx.doi.org/10.1177/1748006X14547789</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/1748006X14547789" target="_blank" >10.1177/1748006X14547789</a>

Result language

angličtina

Original language name

Contribution to system failure occurrence prediction and to system remaining useful life estimation based on oil field data

Original language description

At present, numerous approaches are devoted to monitoring a system state. Their intention is to determine the current state of a system and predict reliability parameters for the future. This article addresses one of the several possible approaches thatallows us to determine a system technical state on the basis of diagnostic data. These diagnostic data are from the area of tribiodagnostics, namely, engine oil. The article examines iron and lead particles that are selected deliberately with respect totheir origin in kinematic parts of the system and their degree of correlation with operation measures. The particles occur in oil during both operating time and calendar time development. To model their occurrence during operation time, we have used, inthe first part of the article, a mathematical regression method to set parameters. In the second part, we have applied a diffusion model based on a Wiener process. The results confirm that we are able to estimate the residual technical li

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability

ISSN

1748-006X

e-ISSN

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Volume of the periodical

229

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

36-45

UT code for WoS article

000349221400004

EID of the result in the Scopus database

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