Improved linear regression method for estimating Weibull parameters |
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| Authors: | A. Saghafi G.H. Yari |
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| Affiliation: | a Department of Applied Mathematics, Iran University of Science and Technology, Tehran, Iran
b Center of Excellence for Advanced Materials and Processing, Iran University of Science and Technology, Tehran, Iran |
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| Abstract: | 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. |
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| Keywords: | Weibull distribution Coefficient of determination Multiple flaw distributions Fracture strength Reliability |
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