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Sometimes, reliability growth data with an S-shaped trend cannot be described accurately by the Standard Gompertz or Logistic curves. Because these two models have fixed values of reliability at the inflection points, only a few reliability growth data sets following an S-shaped reliability growth curve can be fitted to them. A modification of the Gompertz curve, the Modified Gompertz model, overcomes this shortcoming.
Sometimes reliability growth data with an S-shaped trend cannot be described accurately by the Standard Gompertz or Logistic curves. Because these two models have fixed values of reliability at the inflection points, only a few reliability growth data sets following an S-shaped reliability growth curve can be fitted to them. A modification of the Gompertz curve, the Modified Gompertz model, overcomes this shortcoming.
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| [http://help.synthesisplatform.net/rga9/traditional_reliability_growth_analysis.htm the help file...]
| [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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| [http://reliawiki.com/index.php/Gompertz_Models_Articles related article(s)...]
| [http://www.weibull.com/hotwire/issue84/relbasics84.htm related article(s)...]
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Latest revision as of 22:25, 23 April 2015

Webnotes-RGA.png
Modified Gompertz Model

Sometimes reliability growth data with an S-shaped trend cannot be described accurately by the Standard Gompertz or Logistic curves. Because these two models have fixed values of reliability at the inflection points, only a few reliability growth data sets following an S-shaped reliability growth curve can be fitted to them. A modification of the Gompertz curve, the Modified Gompertz model, overcomes this shortcoming.

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