资金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 with the Capital Constraints

多品种、维修性和需求的随机性等是服务备件的典型特点。针对以上特点,在给定修复率、资金有限的约束条件下,建立了多品种服务备件的EOQ模型。并结合算例采用计算机仿真求出了最优订货周期和订货批量,从而证明了模型的正确性。

The multi-varieties, Maintainability and the random demand are the typical characteristics of service parts. In view of the above features, this paper sets up an EOQ model of Multi-varieties service parts under the condition of capital competence and has the repair rate restraint. Then though an example, it determined the optimal period and producing quantity by using Simulation Technology, thus the model proves to be correct.