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A Weibull Model Building Technique for Reliability Assessment with Limited failure Data  

Kim, Gwang-Won (울산대 공대 전기전자정보시스템공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers A / v.55, no.3, 2006 , pp. 109-115 More about this Journal
Abstract
The Weibull distribution is a good candidate for accurate probabilistic model with its rich shape-forming ability and relatively simple CDF(cumulative distribution function). If there are sufficient information to get convincible mean and variance for a probabilistic event, reliable parameters of the Weibull distribution can be determined uniquely. However, sufficient information is not given as usual. There needs more deliberate model building method for that case. This Paper presents an effective parameter estimation technique for Weibull distribution with limited failure data.
Keywords
신뢰도 평가;와이블 분포;모수결정;제한된 데이터;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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