可控前置时间的连续盘点联合库存策略研究  

Study of continuous preview integrated inventory policy with lead time controllable

作　　者：陈铓[1,2] 龚存宇[2] 

机构地区：[1]中南大学交通运输工程学院,长沙410075 [2]湖南工程学院机械工程学院,湖南湘潭411100

出　　处：《计算机工程与应用》2012年第31期244-248,共5页Computer Engineering and Applications

基　　金：湖南省教育厅科研资助项目(No.11C0325)

摘　　要：鉴于控制前置时间对精益生产系统的重要性,在考虑买方与卖方合作的同时,扩展Goyal生产批量交货的假设,假设需求服从正态分布,以订购数量、运送次数与前置时间为决策变量,建立前置时间可控制的联合库存模型以确定适当的库存水平,使得库存总成本最小化,且可以通过协商在买卖双方之间进行节省成本的分配。进行了数值范例,并将联合库存模型与Banerjee模型、Goyal模型进行了比较。This paper develops an integrated inventory model for minimizing the total joint annual costs incurred by the vendor and the purchaser. The objective is to determine the optimal inventory policies in which the probability distribution of the lead time demand is normal, while order quantity, delivery times and lead time as decision variables. With these properties, the efficient solution procedures are presented to determine the optimal inventory policies speedily and optimally. The model is compared to Banerjee model and Goyal model by numerical examples to illustrate the procedures of the algorithms.

关 键 词：前置时间 联合库存 连续盘点 

分 类 号：F253.4[经济管理—国民经济] TH166[机械工程—机械制造及自动化]