GAMMA-FUNCTION TABLES FOR THE ESTIMATION OF THE MEAN AND STANDARD-DEVIATION OF THE WEIBULL DISTRIBUTION

被引：7
|
作者：
BOHORIS, GA
机构：
[1] School of Manufacturing and Mechanical Engineering, University of Birmingham, Birmingham, B15 2TT, P.O. Box 363, Edgbaston
来源：
QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL | 1994年 / 10卷 / 02期
关键词：
RELIABILITY; WEIBULL DISTRIBUTION; MAINTENANCE; MAINTENANCE OPTIMIZATION; WEIBULL MEAN; WEIBULL STANDARD DEVIATION; GAMMA FUNCTION;
D O I：
10.1002/qre.4680100205
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper provides tabulated numerical values for the gamma function necessary for the analytical estimation of the mean and standard deviation of the Weibull distribution. The tables produced also include estimates of the Weibull coefficient of variation, a quantity very important for maintenance optimization calculations when Glasser's charts are employed.
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页码：105 / 115
页数：11
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