摘要
提出了一种离散萤火虫算法(IGSO)对物流配送中心的选址问题进行求解。使用整数对问题进行编码,引入了汉明距离来度量萤火虫个体间的距离,采用了新的个体位置更新构造方法。在Matlab R2013a环境中进行了仿真实验,结果表明,提出的算法在稳定性和运行效率上均具有良好的效果。
In this paper, we propose an improved glowworm swarm optimization（ IGSO） for solving location problem of distribution center. In the algorithm, we use integer to encoding each solution. The hamming distance is introduced to measure the distance between individual glowworms. A new method of individual position updating is adopted. Through the simulation experiment, and comparing with some intelligent optimization algorithms, the proposed algorithm has good performance in both stability and operational efficiency.
作者
姜婷
JIANG Ting(Department of Information Engineering, Anhui Economic Management College, Hefei 230059, China School of Management, Hefei University of Technology, Hefei 230009, China)
出处
《宜春学院学报》
2016年第9期36-39,共4页
Journal of Yichun University
基金
安徽省哲学社科规划项目(AHSKY2015D71)
安徽省社科创新发展研究课题(A2015020)
安徽省高校优秀青年人才基金重点项目(2013SQRL111ZD)
关键词
配送中心选址
改进萤火虫算法
汉明距离
location problem of distribution center
improved glowworm swarm optimization
hamming distance
