Optimization of maintenance cost under asymptotic reliability constraint

Result code in 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>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Optimization of maintenance cost under asymptotic reliability constraint
Original language description
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
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F03%2F1539" target="_blank" >GA102/03/1539: The research of new methods of solving the reliability of electric distribution systems with regard to asset management planning</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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