Graphical weibull analysis of repairable systems
作者:
Gisela Hurtler,
期刊:
Quality and Reliability Engineering International
(WILEY Available online 1985)
卷期:
Volume 1,
issue 1
页码: 23-26
ISSN:0748-8017
年代: 1985
DOI:10.1002/qre.4680010106
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Weilbull process;Graphical analysis;Parameter estimation;Confidence band;Variation band
数据来源: WILEY
摘要:
AbstractA graphical method is given for the analysis of repairable systems failing according to a Weilbull process. The integrated hazard rate is plotted in a logarithmic co‐ordinate system. If the process is of Weibull type the observed data will be located around a straight line. The plot provides estimates of the parameters. The graphical procedure is completed by confidence bands and variation bands built either around the observed failure numbers at fixed time or vice vers
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