摘要
在考虑发动机运行周期过评估和欠评估CBM维修策略的基础上,构建了过、欠评估率函数和可用度模型,在算例的基础上采用蒙特卡洛方法对模型进行抽样计算,定量分析了过评估率和欠评估率对发动机运行周期可用度、可用度最大值和可用度积分的影响。
On the basis of considering the engine life cycle over evaluation and under evaluation CBM strategy,the model of over evaluation rate, under evaluation rate function and availability model is constructed. The MonteCarlo method is used to sample the model on the basis of calculation examples, the influences of over evaluationrate and under evaluation rate on engine life cycle availability, availability maximum and availability integral arequantitatively analyzed.
出处
《移动电源与车辆》
2017年第3期31-36,共6页
Movable Power Station & Vehicle
关键词
过评估
欠评估
状态维修
可用度
蒙特卡洛
Over evaluation
Under evaluation
CBM
Availability
Monte Carlo
