计算机技术与发展Issue(9)：222-225,4.DOI:10.3969/j.issn.1673-629X.2014.09.052
模拟退火算法改进BP算法的区域物流中心选址
Regional Logistics Center Location of Simulated Annealing Algorithm Improving BP Algorithm
摘要
Abstract
The reasonable regional logistics center location is the base to accelerate the upgrading of regional logistics network optimiza-tion,and promote economy sustained,healthy and stable development. In this paper,use simulated annealing algorithm to improve BP learning algorithm and constitute a new optimization algorithm,through learning and iterative to solve problem. First,with a precise math-ematical model describe the BP learning algorithm and clarify the processes of simulated annealing algorithm to improve BP algorithm through graphical. Second,plan six sites steps for the improved algorithm. Finally,demonstrate the effectiveness of improved algorithms and procedures through a specific site examples. In this paper,the algorithm has a good effect on convergence stability,convergence speed and initial sensitivity,which shows the efficient,practical,simple features.关键词
模拟退火算法/BP学习算法/区域物流中心/选址Key words
simulated annealing algorithm/BP learning algorithm/regional logistics center/location分类
信息技术与安全科学引用本文复制引用
孙海涛,李仲秋..模拟退火算法改进BP算法的区域物流中心选址[J].计算机技术与发展,2014,(9):222-225,4.基金项目
国家博士后科学基金(20110490365) （20110490365）
