Improved linear regression method for estimating Weibull parameters

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...

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Veröffentlicht in:	Theoretical and applied fracture mechanics 2009-12, Vol.52 (3), p.180-182
Hauptverfasser:	Saghafi, A., Mirhabibi, A.R., Yari, G.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficient of determination Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fracture strength Fundamental areas of phenomenology (including applications) Multiple flaw distributions Physics Reliability Solid mechanics Structural and continuum mechanics Weibull distribution
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Beschreibung
Zusammenfassung:	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.
ISSN:	0167-8442 1872-7638
DOI:	10.1016/j.tafmec.2009.09.007