摘要
首先,利用模糊聚类的最大树算法对城市进行分类,将快递企业的服务区域分成若干个子区域。其次,以运输成本最小为目标,利用重心法确定航空中转站所在的城市。最后,为提高该方法的适用性,进一步设计基于模糊聚类最大树算法的区域划分程序和基于重心法的中转站选址程序。
First using maximum tree algorithm, the paper classfies the service areas of express enterprises into several subdivisions Then with minimum transportation cost as the objective, the paper uses center of gravity method to determine the city for the location of the aviation transfer station. Finally, to improve the practicality of the method, the paper further develops a region-partitioning program hased on fuzzy clustering maximum tree algorithm and transfer station location program based on center of gravity method.
出处
《物流技术》
2011年第9期138-141,145,共5页
Logistics Technology
关键词
航空中转站选址
模糊聚类
最大树算法
重心法
运输成本
aviation transfer station location allocation
fuzzy clustering
maximum tree algorithm
center of gravity method
transportation cost
