摘要
根据维修备件采购的要求和特点,在对维修备件进行分类的基础上,提出了适用于维修备件采购的两种模型,专用备件以经济订购批量为基础的采购模型、通用备件以重要度为比例系数的采购模型,并通过算例分析说明提供的模型或方法具有一定的通用性和指导作用。
Based on the demand and characterisic of maintenance spare part order, through classifing maintenance spare part, two models suitable for manitenance spare part order were established, including economic order quantity model for appropriative spare part, importance degree coefficient order model for general spare part, and through analyzing an application case, in which both models or methods have obvious commonality and guidance are proved.
出处
《物流科技》
2010年第7期77-78,30,共3页
Logistics Sci-Tech
关键词
运筹学
维修备件
采购模型
经济订购批量
重要度
operation research
maintenance spare part
order model
economic order quantity
importance degree
