作者
Yongjin Zhang, Ming Zhao, Shitao Zhang, Jiamei Wang, Yanjun Zhang
发表日期
2017/3/1
期刊
Reliability Engineering & System Safety
卷号
159
页码范围
24-36
出版商
Elsevier
简介
Storage reliability that measures the ability of products in a dormant state to keep their required functions is studied in this paper. For certain types of products, Storage reliability may not always be 100% at the beginning of storage, unlike the operational reliability, which exist possible initial failures that are normally neglected in the models of storage reliability. In this paper, a new integrated technique, the non-parametric measure based on the E-Bayesian estimates of current failure probabilities is combined with the parametric measure based on the exponential reliability function, is proposed to estimate and predict the storage reliability of products with possible initial failures, where the non-parametric method is used to estimate the number of failed products and the reliability at each testing time, and the parameter method is used to estimate the initial reliability and the failure rate of storage product. The proposed …
引用总数
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