A New Analytic Method of Cold Standby System Reliability Model with Priority

摘要：

　　For different importance of components in equipment system,a cold standby system with two different components is studied when important components enjoy the priority in use and maintenance.Considering the application of exponential distribution,Weibull distribution and other typical distributions in resolving the problems subject to complicated calculation and strict constraints in the past reliability modelling,the highly applicable phase-type(PH)distribution is utilized to describe the life and maintenance time of system components in a unified manner.A system reliability model is built for wider applicability.With the matrix analysis method,expressions are obtained for a number of reliability indicators such as system reliability function,steady-state availability,mean up time and mean down time of system.In the end,examples are presented to verify the correctness and applicability of the model.

作者: Di Peng Ni Zichun Hu Bin

作者单位: Naval University of Engineering,Wuhan 430000,China

会议类型: 国际会议

会议名称: 2018年建筑、航空与环境工程国际学术论坛-物联网(IFCAE-IOT 2018)2018 International Forum on Construction, Aviation and Environmental Engineering-Internet of Things(IFCAE-IOT 2018)

会议地点: 广州

会议语种:英文

页码: 1-5

在线出版日期: 2018-05-11（万方平台首次上网日期，不代表论文的发表时间）