基于DEA的物流配送中心再选址研究  

Research on Re-Iocation of Logistic Distribution Center Based on DEA Model

作　　者：张于贤[1] 黄鑫 ZHANG Yu-xian HUANG Xin(School of Business, Guilin University of Electronic and Technology, Guilin 541004, China)

机构地区：[1]桂林电子科技大学商学院,广西桂林541004

出　　处：《数学的实践与认识》2017年第19期197-202,共6页Mathematics in Practice and Theory

基　　金：国家自然科学基金"超深海压力环境对铁碳合金材料力学性能的影响研究"项目支持(51461009);广西研究生教育创新计划资助项目(YCSW2012066;ZYJ06355)

摘　　要：为实现现有物流配送中心的优化管理的目的,利用DEA方法对已有配送中心的效率进行评估.根据评估的结果代入选址分析模型中,得到物流配送中心再选址的DEA评估规划模型,以配送收益与物流成本之差作为目标函数,以供需均衡关系、配送中心流出量与流入量平衡、选址变量与流量内在联系构建约束条件,通过算例并借助于MATLAB软件验证了模型的有效性.In order to optimize the management of existing logistics distribution center,uses DEA method to evaluate the efficiency on existing distribution centers. Based on the results of the assessment into the location analysis model to get DEA evaluation model of logistics distribution center planning and site selection, uses the difference between the logistics cost and income distribution as the objective function, the relationship between supply and demand balance, out of the distribution center the amount of inflow and balance and location relationship variables and traffic to construct constraints, via an example and with the help of MATLAB software to verify the effectiveness of the model.

关 键 词：DEA方法 规划模型 物流配送中心选址 均衡关系 

分 类 号：F252[经济管理—国民经济] TP319[自动化与计算机技术—计算机软件与理论]