摘要
研究了双配送中心选址问题,将聚类算法、重心法、模糊综合评价、层次分析法相结合构造了一个解决双配送中心选址问题的算法。首先根据聚类算法思想将整个配送服务区域划分为两部分,再运用重心法对每个部分进行配送中心初始选址,得出几个备选地址,然后将层次分析法及模糊综合评价法相结合对备选地址进行筛选,得到最佳选址方案。除了考虑费用、利润等因素以外,还综合考虑了各种自然、社会、政治等因素,因此得到的结果更符合实际。
This paper investigates the location of double-distribution center problem. Use Cluster method, Gravity method, Fuzzy evaluation method and AHP to construct an algorithm for solving the problem. Firstly, the whole service area is divided into two parts by Cluster method, and then several initial positions of every part are determined by Gravity method. Finally, the optimal one is selected by the Fuzzy evaluation method and AHP. Not only is this paper considered the factors of cost and profit, but also take into account a variety of natural, social, political and other factors so the results is realistic.
出处
《物流科技》
2010年第2期29-33,共5页
Logistics Sci-Tech
基金
北京市教委大学生科学研究与创业行动计划资助项目
项目编号:1-6
关键词
重心法
层次分析
模糊评价
双配送中心
选址
Gravity method
AHP
Fuzzy evaluation
double-distribution center
location
