基于重心法与共轭梯度法的配送中心选址研究  

Research on Logistics Center Location Problem Based on Gravity Method and Conjugate Gradient Method

作　　者：翟庆[1] 蔡启明[1] 万志良[1] 刘毅庭[1] 武晓林[1] 

机构地区：[1]南京航空航天大学,江苏南京210016

出　　处：《物流科技》2008年第1期28-30,共3页Logistics Sci-Tech

摘　　要：配送中心是物流系统的枢纽,而配送中心地址的确定是物流系统分析的核心内容。对单一配送中心选址问题,论文给出了一种基于重心法和共轭梯度法相结合的优化算法,并通过和微分法比较试验,证明该算法具有良好的性能。Logistics distribution center is a pivot component of the whole logistics system. The location of the distribution centre is the key of the logistics system analysis. In this paper. An algorithm that is integrated gravity method with conjugate gradient method is introduced which is used to location of single distribution center. The experimental results have shown the integrated method has an advantage over the differentiation method.

关 键 词：重心法 共轭梯度法 配送中心 选址 

分 类 号：F273[经济管理—企业管理]