کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9741802 1489781 2005 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reliability estimation through the linear mixed effects model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Reliability estimation through the linear mixed effects model
چکیده انگلیسی
The linear model with random intercept and random slope is considered to assess degradation and reliability of a component or a system. For the case of known variance and covariance components of the above model, bias and standard error (SE) of the estimator of the time-to-failure distribution are examined through the Taylor's series expansion, Gaussian quadrature method and the simulation procedure. The simulation procedure is also considered when the variance and covariance components are estimated. Information from practical situations is used to examine the biases and SEs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Statistical Planning and Inference - Volume 129, Issues 1–2, 15 February 2005, Pages 327-337
نویسندگان
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