Template:WebNotes/RGACrow AMSAA Developmental: Difference between revisions
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In "Reliability Analysis for Complex, Repairable Systems" (1974), Dr. Larry H. Crow noted that the Duane model could be stochastically represented as a Weibull process, allowing for statistical procedures to be used in the application of this model in reliability growth. This statistical extension became what is known as the Crow-AMSAA ( | In "Reliability Analysis for Complex, Repairable Systems" (1974), Dr. Larry H. Crow noted that the Duane model could be stochastically represented as a Weibull process, allowing for statistical procedures to be used in the application of this model in reliability growth. This statistical extension became what is known as the Crow-AMSAA (NHPP) model. This method was first employed by the U.S. Army Materiel Systems Analysis Activity (AMSAA). It is frequently used on systems when usage is measured on a continuous scale. It can also be applied for high reliability, a large number of trials and one-shot items. Test programs are generally conducted on a phase-by-phase basis. The Crow-AMSAA model is designed for tracking the reliability within a test phase, rather than across test phases. | ||
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| [http://help.synthesisplatform.net/rga9/traditional_reliability_growth_analysis.htm | | | [http://help.synthesisplatform.net/rga9/index.htm#traditional_reliability_growth_analysis.htm V9 Help] or [http://help.synthesisplatform.net/rga10/index.htm#traditional_reliability_growth_analysis.htm V10 Help] | ||
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| [[Image:Book blue.png]] | | [[Image:Book blue.png]] | ||
| [http://reliawiki.com/index.php/Crow-AMSAA_ | | [http://reliawiki.com/index.php/Crow-AMSAA_%28NHPP%29 the theory textbook...] | ||
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| [http://reliawiki.org/index.php/ | | [http://reliawiki.org/index.php/Failure_Times_Crow-AMSAA_Example application example(s)...] | ||
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Latest revision as of 23:07, 23 April 2015
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| Crow-AMSAA Model for Developmental Data
In "Reliability Analysis for Complex, Repairable Systems" (1974), Dr. Larry H. Crow noted that the Duane model could be stochastically represented as a Weibull process, allowing for statistical procedures to be used in the application of this model in reliability growth. This statistical extension became what is known as the Crow-AMSAA (NHPP) model. This method was first employed by the U.S. Army Materiel Systems Analysis Activity (AMSAA). It is frequently used on systems when usage is measured on a continuous scale. It can also be applied for high reliability, a large number of trials and one-shot items. Test programs are generally conducted on a phase-by-phase basis. The Crow-AMSAA model is designed for tracking the reliability within a test phase, rather than across test phases. |
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