基于一种改进算法的配送中心选址研究  

An Improved Algorithm for Distribution Center Location

作　　者：吕小峰[1] 李静[1] 

机构地区：[1]南京农业大学工学院,江苏南京210031

出　　处：《中国制造业信息化（学术版）》2009年第4期5-9,14,共6页

基　　金：南京农业大学SRT项目(0815A06);国家大学生创新性实验(GJ0740);江苏省农机局科研基金资助项目(GXS08005)

摘　　要：针对目前配送中心选址问题决策的复杂性,综合考虑了选址的主要成本以及宏观政治、经济、环境等因素,提出基于遗传算法和优劣系数法的多配送中心选址算法,将定性和定量方法充分结合起来分析配送中心选址决策问题。在遗传算法中加入了多目标分析评判机制,能够在多次迭代计算后对多组满意方案进行优劣系数分析,最后得到一组最佳方案,使配送中心选址更加合理化。Abstract： In order to solve the complex decision problem of distribution center location, it proposes an improved algorithm based on the GA and excellent - inferior coefficient methods. The improved algorithm considers the main cost of the location as well as the macro- political, economic, environment and other factors. In the algorithm, it uses the qualitative and quantitative methods to analysis the problem of distribution center location, conducts the excellent - inferior analysis to achieve the near optimal solution in every iterative calculation. The optimal result is beneficial to the distribution center location.

关 键 词：配送中心选址 遗传算法 优劣系数法 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]