摘要
分析了不同的故障种类情况,应用最小维修费用的评判标准,建立预防性维修的数学模型,判断是否应该采取预防性维修措施及其最佳时机。
A mathematical modes of preventive maintenance based on the criteria of the lowest cost is developed by analyzing different kinds of failures. Using this model, whether and when a preventive maintenance action should be implemented can be determined.
出处
《电子产品可靠性与环境试验》
2007年第4期22-25,共4页
Electronic Product Reliability and Environmental Testing
关键词
预防性维修
可靠性
模型
最小代价
preventive maintenance
reliability
modle
the lowest cost
