仓库容量有限条件下的随机存贮管理模型

以商场的商品销售与存贮为研究对象,建立了一类在仓库容量有限条件下的存贮管理决策模型,并给出了最优存贮策略.针对某个大型超市的三种商品的真实销售数据,我们运用该模型分析求解得出了三种商品的最优订货点L*分别为35、39和40.结合销售存贮管理中的实际情况,我们针对商场同时订购多种商品时的情况对模型进行了初步推广,并依据此推广模型得出了在同时订购三种商品时的最优订货点L*为7.2.最后我们进一步讨论了在商品销售率随存贮时间发生变化及存贮变质性商品时的存贮管理决策模型,以便满足不同商家的订货和存贮策略.

A Random Managing Storage Model Under Limited Warehouse Capacity

This article deals with commodity sale and storage in marketplaces.A managing storage model under limited warehouse capacity was established,and the optimal storage strategy was also given in this paper.The optimal indents L~* were 35,39 and 40,respectively,using the model to study the storage strategies of actual distribution data of three commodities in a large super market.A simple extension of the model for marketplaces ordering multi-commodity simultaneously was also put forward according to practical complexities of sale and storage management,and later to investigate a super market ordering three commodities simultaneously to obtain the optimal indent L~* being 7.2.Finally,two more complex extensions of the model for the sale rate of commodities dependent on storage time and storing degenerative commodities were discussed in this study to satisfy the different ordering and storage strategies of marketplaces.