Reliability Calculations within the Limits of Computer Accuracy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F08%3A00018968" target="_blank" >RIV/61989100:27240/08:00018968 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Reliability Calculations within the Limits of Computer Accuracy
Original language description
This paper deals with new algorithm which enables accurate numerical expression of a highly reliable complex system that appears within the limits of computer accuracy. From the point of view of computational efficiency the most suitable reliability indicator for the quantification of a highly reliable system is the probability of a non-functional state in a course of time or unavailability coefficient. A reasonable algorithm for an error-free sum of non-negative numbers is explained within the section3 of the paper. The application of the knowledge for determination of probability behaviour of a system designed by an acyclic graph is further demonstrated. Example of computation of the unavailability coefficient of an actual highly reliable selectivesystem is also showed.
Czech name
Výpočty spolehlivosti na hranici počítačové přesnosti.
Czech description
Referát pojednává o novém algoritmu, který umožňuje přesný výpočet spolehlivosti vysoce spolehlivých složitých objektů. Algoritmus pracuje na hranici počítačové přesnosti. Lze s ním provádět přesný výpočet koeficientu pohotovosti opravitelného systému, znázorněného acyklickým orientovaným grafem.
Classification
Type
D - Article in proceedings
CEP classification
BB - Applied statistics, operational research
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1M06047" target="_blank" >1M06047: Research Center for Quality and Reliability of Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Probabilistic Safety Assessment and Management
ISBN
978-988-99791-5-7
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
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Publisher name
Edge Publication Group Limited
Place of publication
Hong Kong
Event location
Hong Kong
Event date
May 18, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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