| 三参数威布尔分布的置信限 |
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| 引用本文： | 傅惠民 高镇同. 三参数威布尔分布的置信限[J]. 北京航空航天大学学报, 1991, 0(2): 79-86 |
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| 作者姓名： | 傅惠民 高镇同 |
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| 作者单位： | 北京航空航天大学飞行器设计与应用力学系(傅惠民，高镇同)，北京航空航天大学飞行器设计与应用力学系(徐人平) |
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| 摘 要： | 本文给出了三参数威布尔分布置信限曲线的一般函数关系式,提出了一种利用秩分布确定该关系式中参数的方法,从而求得三参数威布尔分布的单侧置信限和双侧置信区间。该方法便于工程应用,并且可以推广到其他连续分布的情况。
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| 关 键 词： | 威布尔分布 置信限 置信区间 |
CONFIDENCE LIMITS OF THREE-PARAMETER WEIBULL POPULATION PERCENTILES |
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| Fu Huimin Gao Zhentong Xu Renping. CONFIDENCE LIMITS OF THREE-PARAMETER WEIBULL POPULATION PERCENTILES[J]. Journal of Beijing University of Aeronautics and Astronautics, 1991, 0(2): 79-86 |
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| Authors: | Fu Huimin Gao Zhentong Xu Renping |
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| Affiliation: | Dept. of Flight Vehicle and Applied Mech. |
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| Abstract: | A general function relation between the confidence limit of three-parameter Weibull population percentile and its percentage is given in this paper. And a method of calculating the parameters in the relation is presented by the rank distribution. Using the method, one-sided confidence limits and two-sided confidence intervals of three-parameter Weibull population percentiles can be determined at a given confidence level. This method is simple and convenient for application in engineering,and may also be applied to other continuous distributions. |
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| Keywords: | three-parameter Weibull distribution one-sided confidence limit two-sided confidence interval. |
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