基于Weibull分布的时效性农产品物流库存模型  

Inventory control modeling for agricultural product logistics on Weibull distribution

作　　者：庞胜明[1] 魏朗[1] 周平 

机构地区：[1]长安大学汽车学院,陕西西安710064 [2]潍坊市公路局,山东潍坊261041

出　　处：《长安大学学报（社会科学版）》2006年第3期33-36,共4页Journal of Chang'an University(Social Science Edition)

基　　金：山东省交通厅科技项目(200510R005)

摘　　要：以往对库存模型的研究大多是针对工业产品的,对于农产品,尤其是易腐的时效性农产品的库存控制较少涉及。在库存控制理论的基础上,分析时效性农产品物流库存控制的特点,结果认为,其库存控制变化服从Weibull分布。基于此特征,建立了一种基于Weibull分布的时效性农产品物流库存控制模型,以寿光市蔬菜物流中心为例选取样本数据进行了模型计算和验证,证明了模型的可行性。Although there is a lot of study of the current status of inventory controlling, many of which are based on the industrial products, the inventory model of agricultural product logistics, especially timely products with easy deteration is rarely studied. Through the analysis of timely agricultural products on the current inventory controlling model, a concept of agricultural product inventory controlling with its features is raised and an inventory controlling model of timely agricultural product with its providence in Weibull distribution is set up. At last, a specific example is used to test the model in the Shouguang vegetable logistics center.

关 键 词：时效性农产品 WEIBULL分布 库存控制 模型 

分 类 号：F253.4[经济管理—国民经济]