摘要
在现有的计划更换模型的基础上 ,研究了一种备件有限及部件可修的更换策略问题。利用在更换周期点上具有的马尔可夫性质 ,以系统首次故障前平均工作时间最大为目标建立了确定最佳更换周期的模型。
Based on the present models of planned replacement, this paper studies on the problem of replacement policy with repairable units and limited spares. Using the property of Markov at the points of replacement period, a model of determining the optimal period is developed with objective of maximizing the mean time to first failure of system.
出处
《模糊系统与数学》
CSCD
2000年第2期95-99,共5页
Fuzzy Systems and Mathematics
