Calculating the Failure Intensity of a Non‐coherent Fault Tree Using the BDD Technique

Medientyp: E-Artikel
Titel: Calculating the Failure Intensity of a Non‐coherent Fault Tree Using the BDD Technique
Beteiligte: Beeson, Sally; Andrews, John
Erschienen: Wiley, 2004
Erschienen in: Quality and Reliability Engineering International
Sprache: Englisch
DOI: 10.1002/qre.563
ISSN: 0748-8017; 1099-1638
Schlagwörter: Management Science and Operations Research ; Safety, Risk, Reliability and Quality
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Beschreibung: <jats:title>Abstract</jats:title><jats:p>This paper considers a technique for calculating the unconditional failure intensity of any given non‐coherent fault tree. Conventional fault tree analysis (FTA) techniques involve the evaluation of lengthy series expansions and approximations are unavoidable even for moderate sized fault trees. The binary decision diagram (BDD) technique overcomes some of the shortfalls of conventional FTA techniques enabling efficient and exact quantitative analysis of both coherent and non‐coherent fault trees. Copyright © 2004 John Wiley & Sons, Ltd.</jats:p>

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