摘要
通过定义人工蚂蚁状态转移概率和信息素更新规则设计了基于蚁群算法的快递物流配送车辆路径问题的算法模型,以广西桂林市某快递配送网络为例,通过蚁群算法对快递网络的配送路径进行优化,网络优化后使配送车辆数量和配送总路程得到明显降低。
Based on ant colony algorithm designed the algorithm model of logistics distribution vehicle routing problem After defining state transition probability and pheromone update rules of artificial ants. By Taking guangxi guilin express distribution network for example, we optimized express network distribution route. The number of distribution vehicle and the total distance was effectively reduced in the optimized network.
出处
《物流工程与管理》
2014年第4期65-67,57,共4页
Logistics Engineering and Management
基金
2012年度新世纪广西高等教育教改工程项目(2012JGA228)
中央高校基本科研资助华中师范大学国家重大培育项目(CCNU11C01003)
关键词
蚁群算法
快递物流
路径优化
ant colony algorithm
express logistics
path optimization
