Optimization of maintenance cost under asymptotic reliability constraint

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F03%3A00008716" target="_blank" >RIV/61989100:27240/03:00008716 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of maintenance cost under asymptotic reliability constraint

Popis výsledku v původním jazyce

General preventive maintenance model for input components of a system, which improves the reliability to "as good as new", is used to optimize the maintenance cost. The cost function of a maintenance policy is minimized under given availability constraint. An algorithm for first inspection vector of times is described and used on selected system example. A special ratio-criterion, based on the time dependent Birnbaum importance factor, was used to generate the ordered sequence of first inspection times.Problem called as "reliability assurance" is theoretically solved and answered, i.e. finding the cost of maintenance when asymptotic availability value (WRV-Worst Reliability Value) conforms to a given availability constraint (asymptotic availability value is supposed as the limiting value for time going to infinity). System representation using acyclic graph is briefly introduced. Basic system availability calculations of the paper were done by using Matlab program (analytical) for com

Název v anglickém jazyce

Optimization of maintenance cost under asymptotic reliability constraint

Popis výsledku anglicky

General preventive maintenance model for input components of a system, which improves the reliability to "as good as new", is used to optimize the maintenance cost. The cost function of a maintenance policy is minimized under given availability constraint. An algorithm for first inspection vector of times is described and used on selected system example. A special ratio-criterion, based on the time dependent Birnbaum importance factor, was used to generate the ordered sequence of first inspection times.Problem called as "reliability assurance" is theoretically solved and answered, i.e. finding the cost of maintenance when asymptotic availability value (WRV-Worst Reliability Value) conforms to a given availability constraint (asymptotic availability value is supposed as the limiting value for time going to infinity). System representation using acyclic graph is briefly introduced. Basic system availability calculations of the paper were done by using Matlab program (analytical) for com

Druh

D - Stať ve sborníku

CEP obor

BB - Aplikovaná statistika, operační výzkum

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F03%2F1539" target="_blank" >GA102/03/1539: Výzkum nových metod řešení spolehlivosti elektrických rozvodných zařízení s ohledem na strategii managementu majetku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of ESREL 2003

ISBN

90-58-09-55-17

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

271-277

Název nakladatele

A. A. Balkema

Místo vydání

Rotterdam

Místo konání akce

Maastricht

Datum konání akce

15. 6. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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