Improved linear regression method for estimating Weibull parameters

被引：30
|
作者：
Saghafi, A. [2 ]
Mirhabibi, A. R. [1 ]
Yari, G. H. [2 ]
机构：
[1] Iran Univ Sci & Technol, Ctr Excellence Adv Mat & Proc, Tehran, Iran
[2] Iran Univ Sci & Technol, Dept Appl Math, Tehran, Iran
来源：
THEORETICAL AND APPLIED FRACTURE MECHANICS | 2009年 / 52卷 / 03期
关键词：
Weibull distribution; Coefficient of determination; Multiple flaw distributions; Fracture strength; Reliability;
D O I：
10.1016/j.tafmec.2009.09.007
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
in the linear regression method for estimating parameters of a Weibull distribution, multiple flaw distributions may be further evidenced by derivation form the linearity of data from a single Weibull distribution. In this paper, a new technique of estimating multiple Weibull parameters is conducted, compared to commonly used regression probability estimator. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.
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页码：180 / 182
页数：3
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