基于不同订货周期策略的库存路径问题研究  

Study on the inventory routing problem based on different replenishment interval strategy

作　　者：奚飞[1] 马成[1] 周永务[2] 

机构地区：[1]合肥工业大学数学系,安徽合肥230009 [2]合肥工业大学管理学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2009年第6期931-936,共6页Journal of Hefei University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(70771034);新世纪优秀人才支持计划资助项目(NCET-05-0557);高等学校全国优秀博士学位论文作者2005年专项基金资助项目(200565);高等学校博士学科点专项科研基金资助项目(20060359007)

摘　　要：文章考虑了由单个货栈和多个零售商组成的两级供应链分配系统,产品通过一系列有着容量限制的货车从配送中心运到零售商处。为了节省整个供应链的费用,提出了新的零售商分割策略;在此基础上研究了不同订货周期策略,并与共同订货周期策略进行了比较,结果表明不同订货周期策略与共同订货周期策略相比,明显地节省了大量的库存费用。This paper considers a two-echelon distribution system which consists of one-warehouse and multi-retailers. The products are delivered to the retailers by a fleet of vehicles with limited capacity. To reduce total costs of the whole supply chain, a new fixed partition policy is proposed for retailers. Then, the different replenishment interval strategy is studied and compared with the common replenishment interval strategy. The results show that different replenishment interval strategy can reduce the stock costs obviously.

关 键 词：库存路径问题 固定分割 订货周期 

分 类 号：O224[理学—运筹学与控制论]