2013
DOI: 10.1016/j.ress.2012.09.015
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A Bayesian reliability evaluation method with integrated accelerated degradation testing and field information

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Cited by 105 publications
(70 citation statements)
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“…In this paper, we specifically concentrated on the model uncertainty in accelerated degradation testing analysis with degradation data only. For the situation also with failure time data, readers are referred to [27], [40], and [41].…”
Section: Statistical Inferencementioning
confidence: 99%
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“…In this paper, we specifically concentrated on the model uncertainty in accelerated degradation testing analysis with degradation data only. For the situation also with failure time data, readers are referred to [27], [40], and [41].…”
Section: Statistical Inferencementioning
confidence: 99%
“…The convergence property of the sampling chains will be checked by the Gelman-Rubin index, which is the degree of approximating 1 [47]. Applications can be found in [41] and [48]. When it is converged, a fixed number of samples can be generated from the posterior functions of the parameter vector after a burn-in period (e.g., the first 1000 samples), i.e., θ Mentioned that parameter of the priors in (26) are calibrated using MLE estimates based on actual data, and then updated on the basis of the same data used to formulate the likelihood in (27), which is not fully Bayesian approach.…”
Section: ) Model Prior Probabilitymentioning
confidence: 99%
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“…To resolve the problem, we adopted a Bayesian method to obtain more credible posterior estimates of µ σ , ,rˆˆ by making full use of historical accelerated degradation data. Although the application of Wiener processes in Bayesian inference has been widely studied in literature, most works assume that the random parameters of a Wiener process obey the following conjugate prior [25,34].…”
Section: Residual Life Prediction Modelmentioning
confidence: 99%
“…The metal covering current leakage and hydrophobic on the surface of lightning rod was measured with the increase of time by soaking the lightning rod in salt water at 90°C and performance degradation and time relations as well as the reliability of the over time was obtained in the literature [2]. As accelerated degradation tests carried out for products in the lab fail to achieve the use of real environment, the integrated field-use and laboratory accelerated degradation test information was put forward in the literature [26] for Bayesian method of reliability assessment and markov chain Monte Carlo method. Considering the difficult problems of data extraction by sequential degradation product in complex dynamic failure mode, the implementation of the product, and the reliability and prediction in the long-term level, the reliability of the product degradation and state level predicted by the complex neurons were proposed using feed forward neural network of multilayer in literature [13].…”
Section: Introductionmentioning
confidence: 99%