吉首大学学报：自然科学版2012，Vol.33Issue(5)：26-30,5.
失效不能立即被发现的2参数预防维修策略
Preventive Repair Policy with Two Parameters for Failure Waiting of a Repairable System
摘要
Abstract
This paper studies a preventive repair time. It is assumed that when the system fails, it policy with two parameters (L, N) for failure waiting will be replaced in the next preventive repair time rather than at once,and so there will be a failure waiting between failure time and the replaced time. By geometric process, the explicit expression of the average cost rate is derived. Moreover, an appropriate numerical example is given and the optimal (L,N)* policy is derived which makes the average cost rate minimized.关键词
2参数预防维修策略/失效等待/几何过程/最优策略Key words
two parameters preventive repair policy/geometric process/failure waiting/optimal policy分类
数理科学引用本文复制引用
沈洁琼,何平..失效不能立即被发现的2参数预防维修策略[J].吉首大学学报：自然科学版,2012,33(5):26-30,5.基金项目
中央高校基本科研业费专题研究项目 （）
