标题:
基于p-中值模型的物流中心选址问题研究Research on Logistics Center Location Problem Based on p-Median Model
作者:
童旭, 梁欢, 郑丽娜, 王岩焱, 罗融宇
关键字:
物流中心, 选址, p-中值, 启发式算法Logistics Center, Location, p-Median, Heuristic Algorithm
期刊名称:
《Advances in Applied Mathematics》, Vol.5 No.2, 2016-05-26
摘要:
针对物流中心选址问题，分析和比较了几种常用的选址方法和求解算法。建立了用于求解物流中心选址问题的p-中值模型，利用贪婪取走启发式算法(Greedy Dropping Heuristic Algorithm)，实现了模型的快速求解。结合具体案例，编写了算法对应的程序，解决了一类实际的选址问题，验证了模型的正确性和算法的可行性。
For logistics center location problem, this paper analyzed and compared several commonly used location methods and algorithms. The p-median model for solving the logistics center location problem is established and the fast solution of the model is realized by using Greedy Dropping Heuristic Algorithm. Combined with specific cases, a kind of actual location problem is solved to verify the correctness of the model and the feasibility of the algorithm by writing the program corresponding to the algorithm.