Evaluation of Electronic Components Degradation Using the Accelerated Reliability Testing Data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F20%3A00556839" target="_blank" >RIV/60162694:G43__/20:00556839 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.rpsonline.com.sg/proceedings/esrel2020/pdf/4153.pdf" target="_blank" >https://www.rpsonline.com.sg/proceedings/esrel2020/pdf/4153.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3850/978-981-14-8593-0_4153-cd" target="_blank" >10.3850/978-981-14-8593-0_4153-cd</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Electronic Components Degradation Using the Accelerated Reliability Testing Data

Popis výsledku v původním jazyce

The accelerated reliability testing is a useful tool to quickly obtain information about reliability of products. ART are widely used in the automotive and electrotechnical industries to estimate or verify the reliability parameters of component and system, to improve product reliability through detection of potential defects, to evaluate and compare products of different manufacturers. During the technical life, the majority of electronic component show degradation characteristics (degradation of individual technical parameters). This article describes the methodology how to evaluate reliability of electronic components in combat vehicles through degradation analysis of accelerated reliability testing data. In degradation analysis, basic mathematical models are used to extrapolate the performance measurements over time to the point where the product would have degraded beyond a limit value. When the degradation parameter exceeds a limit value, it can be considered a failure because test unit will be useless after those degradation levels. The paper demonstrate a practical application of the proposed method in the case of light emitting diodes, where process of degradation consists in degradation of light intensity.

Název v anglickém jazyce

Evaluation of Electronic Components Degradation Using the Accelerated Reliability Testing Data

Popis výsledku anglicky

The accelerated reliability testing is a useful tool to quickly obtain information about reliability of products. ART are widely used in the automotive and electrotechnical industries to estimate or verify the reliability parameters of component and system, to improve product reliability through detection of potential defects, to evaluate and compare products of different manufacturers. During the technical life, the majority of electronic component show degradation characteristics (degradation of individual technical parameters). This article describes the methodology how to evaluate reliability of electronic components in combat vehicles through degradation analysis of accelerated reliability testing data. In degradation analysis, basic mathematical models are used to extrapolate the performance measurements over time to the point where the product would have degraded beyond a limit value. When the degradation parameter exceeds a limit value, it can be considered a failure because test unit will be useless after those degradation levels. The paper demonstrate a practical application of the proposed method in the case of light emitting diodes, where process of degradation consists in degradation of light intensity.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 30th European Safety and Reliability Conference andthe 15th Probabilistic Safety Assessment and Management Conference

ISBN

978-981-14-8593-0

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1516-1521

Název nakladatele

Research Publishing

Místo vydání

Singapore

Místo konání akce

Venice, Italy

Datum konání akce

1. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—