库容约束下多品种服务备件的库存控制策略

Inventory Control Strategy of Multi-varieties Service Parts under the Condition of Limited-space Storehouse

多品种、维修性和需求的随机性等是服务备件的典型特点。论文针对以上特点,在给定修复率、库容有限的约束条件下,建立了多品种服务备件的EOQ模型,给出了最优订购策略。并通过算例说明了该模型对于服务备件是否租借仓库问题的有效性。

The multi-varieties, maintainability and the random demand are the typical characteristics of service parts. In view of the above features, An EOQ model of Multi-varieties service parts under the condition of storehouse capacity is sets up and has the repair rate restraint, and presents the optimal policy of storage. Finally the model proves to be effective whether to rent the warehouse or not through an example.