عنوان المقالة: GIBBS SAMPLING AND BAYESIAN ESTIMATORSFOR TIME CENSORING CONSTANT STRESS RELIABILITY/LIFE PREDICTION
سالمة عمر بالعيد علي | Salma Omar Bleed | 822
نوع النشر
مقال علمي
المؤلفون بالعربي
المؤلفون بالإنجليزي
Salma Omar Bleed
الملخص الانجليزي
The main objective of this paper is to develop the Bayesian analysis for Constant Stress Accelerated Life Test (CSALT) under time censoring scheme of the Generalized Logistic (GL) Failure times. The power law function is used to represent the relationship between the stress and the scale parameters of a test unit. Bayes estimates are obtained using Markov Chain Monte Carlo (MCMC), simulation algorithm based on Gibbs sampling. Then, Monte Carlo error (MC error), credible intervals, and predicted values of the two scale parameters and the reliability function under design stress are obtained. Numerical illustration is addressed for illustrating the theoretical results. Win-Bugs software package is used for implementing Markov Chain Monte Carlo (MCMC) simulation and Gibbs sampling.
تاريخ النشر
28/07/2016
الناشر
Journal of Humanities and Applied Science (JHAS)
رقم المجلد
رقم العدد
28
الصفحات
166-182
رابط الملف
تحميل (93 مرات التحميل)
الكلمات المفتاحية
Accelerated Life Test; Constant Stress; Time Censoring; Power Law Function, Bayesian Method; Generalized Logistic Distribution; Markov Chain Monte Carlo; Gibbs Samples, Win-Bugs.
رجوع