On a common error in open and short circuit reliability computation

In reliability computations for complex systems subject to two kinds of failure, analysts sometimes underestimate system reliability by using a formula that actually applies only to certain simpler structures. This error occurs several times, for example, in an otherwise instructive paper by B.W. Je...

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Veröffentlicht in:IEEE transactions on reliability 1989-08, Vol.38 (3), p.275-276
1. Verfasser: Malon, D.M.
Format: Artikel
Sprache:eng
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Zusammenfassung:In reliability computations for complex systems subject to two kinds of failure, analysts sometimes underestimate system reliability by using a formula that actually applies only to certain simpler structures. This error occurs several times, for example, in an otherwise instructive paper by B.W. Jenney and D.J. Sherwin (ibid., vol.R-35, p.532-8, Dec. 1986). The purpose of this work is to describe the error, illustrate how it arises in practice, and offer a correction.< >
ISSN:0018-9529
1558-1721
DOI:10.1109/24.44166