Estimation of three-parameter weibull distribution based on censored data

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Abstract

This paper presents a method of estimation of the three -parameter weibull distribution based on the censored data of the life test. First, we estimate the location parameter ε by using the linear estimation. Then we estimate shape parameter m and scale parameterη in the weibull distribution. Thus a linear estimation method for determining a three-parameter Weibull distribution is completed. This method can be applied in reliability engineering for reliability evaluation.

Original languageEnglish
Title of host publication5th International Institute of Statistics and Management Engineering Symposium 2012
Subtitle of host publicationData-Driven Management Science under Developing, IISMES 2012
PublisherAussino Academic Publishing House (AAPH)
Pages483-486
Number of pages4
ISBN (Print)9781629939209
StatePublished - 2012
Event5th International Institute of Statistics and Management Engineering Symposium 2012: Data-Driven Management Science under Developing, IISMES 2012 - Dalian City, China
Duration: 20 Jul 201225 Jul 2012

Publication series

Name5th International Institute of Statistics and Management Engineering Symposium 2012: Data-Driven Management Science under Developing, IISMES 2012

Conference

Conference5th International Institute of Statistics and Management Engineering Symposium 2012: Data-Driven Management Science under Developing, IISMES 2012
Country/TerritoryChina
CityDalian City
Period20/07/1225/07/12

Keywords

  • Censored data
  • Linear estimation
  • Reliability
  • Three-parameter weibull distribution

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