A sequential bayes procedure for reliability demonstration
作者:
Ray E. Schafer,
Nozer D. Singpurwalla,
期刊:
Naval Research Logistics Quarterly
(WILEY Available online 1970)
卷期:
Volume 17,
issue 1
页码: 55-67
ISSN:0028-1441
年代: 1970
DOI:10.1002/nav.3800170105
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractA common problem in life testing is to demonstrate that the mean time to failure, θ, exceeds some minimum acceptable value, say θ1, with a given confidence coefficient γ. When this is true, it is said that “θ1has been demonstrated with a confidence γ”. In this paper a Sequential Bayes Procedure (SBP) for demonstrating (by means of. a probability statement) that θ exceeds θ1is presented. The SBP differs from the classical procedure in the sense that a prior distribution is assumed on the parameter θ, calling for a Bayesian approach. The procedure is based on the sequence of
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