Availability and reliability evaluation of systems periodically maintained

被引：0
|
作者：
Hu, N. [1 ]
Huang, J. [1 ]
Yang, Ch. [1 ]
Zheng, Y. [1 ]
Dong, O. [1 ]
机构：
[1] China Elect Prod Reliabil & Environm Testing Res, Guangzhou, Guangdong, Peoples R China
来源：
SAFETY AND RELIABILITY: METHODOLOGY AND APPLICATIONS | 2015年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Availability and reliability evaluation of redundant systems under periodic maintenance is one of the difficulties in the field of reliability engineering. In order to overcome the disadvantages of existing evaluation methods, an instantaneous availability analytic approach for such systems is deduced, considering fault detection rate, fault isolation rate and repair rate. Limitations of this approach are discussed. Furthermore, a simulation model is devised to accomplish the evaluation of instantaneous availability and MTBCF. The validity of this simulation method is proved. And a simulation tool for availability and reliability evaluation of redundant systems periodically maintained is developed with MATLAB. At last, a case is studied.
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页码：1771 / 1776
页数：6
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