However, the classical production inventory models do not take volume flexibility into account, machine production rate is usually assumed to be a constant.
然而经典的生产库存模型并不考虑容量可变性，而是假定机器在单位时间内的生产量是恒定的常数。
In the general vendor-buyer integrated production inventory models, there exists a common assumption that the ratio between two successive shipments within a production cycle is the same.
在一般的供货商与销售商联合生产库存模型中均做如下假定：在一个生产周期内任意连续两次供货量之间的比值是相同的。
Inventory management models are used widely in practical world and they can help the decision-makers to obtain the optimal production or ordering lot sizing effectively.
库存管理模型在现实生活中有着广泛的应用，为决策者有效地确定最佳生产或订购批量提供帮助。
应用推荐