Life test sample size selection under a weibull failure model

John I. McCool

doi:10.4271/1999-01-2860

Life test sample size selection under a weibull failure model

John I. McCool

Engineering Division (Great Valley)

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

In this paper we consider sample size selection for life tests when the product life follows the two parameter Weibull distribution. Two situations are considered: 1) an acceptance test where the purpose is to determine whether the product under test meets specified or historical life objectives and 2) a routine endurance test where the purpose is to determine a parameter's value within a sufficiently small interval of uncertainty just to add to a growing body of knowledge and serve as an item of information in future as yet unformulated decision making processes.

Original language	English (US)
DOIs	https://doi.org/10.4271/1999-01-2860
State	Published - Dec 1 1999
Event	International Off-Highway and Powerplant Congress and Exposition - Indianapolis, IN, United States Duration: Sep 13 1999 → Sep 15 1999

Other

Other	International Off-Highway and Powerplant Congress and Exposition
Country/Territory	United States
City	Indianapolis, IN
Period	9/13/99 → 9/15/99

All Science Journal Classification (ASJC) codes

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/1999-01-2860

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abstract = "In this paper we consider sample size selection for life tests when the product life follows the two parameter Weibull distribution. Two situations are considered: 1) an acceptance test where the purpose is to determine whether the product under test meets specified or historical life objectives and 2) a routine endurance test where the purpose is to determine a parameter's value within a sufficiently small interval of uncertainty just to add to a growing body of knowledge and serve as an item of information in future as yet unformulated decision making processes.",

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AB - In this paper we consider sample size selection for life tests when the product life follows the two parameter Weibull distribution. Two situations are considered: 1) an acceptance test where the purpose is to determine whether the product under test meets specified or historical life objectives and 2) a routine endurance test where the purpose is to determine a parameter's value within a sufficiently small interval of uncertainty just to add to a growing body of knowledge and serve as an item of information in future as yet unformulated decision making processes.

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ER -

Life test sample size selection under a weibull failure model

Abstract

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All Science Journal Classification (ASJC) codes

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