摘要
针对仓库定位进行双层规划存在运输距离长、仓库服务率低和生成最优仓库定位的运行时间长的问题,提出基于演化博弈的应急物流最优仓库定位仿真方法。通过上层规划获得应急物流车辆最优行驶路径,利用下层规划定位最优应急物流仓库,筛选出可满足应急物流车辆最优行驶路径需求的应急物流仓库,采用演化博弈算法对所有应急物流仓库定位结果进行博弈,得到演化稳定策略(ESS)时停止演化。实验结果表明,所提方法的运输距离短、仓库服务率高和生成最优仓库定位的运行时间短。
Aiming at the problems of long transportation distance,low warehouse service rate and long running time of generating optimal warehouse location,a simulation method of optimal warehouse location of emergency logistics based on evolutionary game is proposed.According to the results of upper-level planning,the optimal path of emergency logistics vehicles was obtained.The lower-level planning was used to locate the optimal emergency logistics warehouse in order to select the emergency logistics warehouse that can meet the needs of the optimal travel path of emergency logistics vehicles.Evolutionary game algorithm was introduced to game all emergency logistics warehouse positioning results.Once ESS was obtained,the evolutionary behavior was terminated.The experimental results show that the method has short transportation distance,high warehouse service rate and short location running time.
作者
廖海锋
尤妮斯.B.库斯托迪奥
LIAO Hai-feng;Eunice.B.Custodio(Gang Dong University of Science&Technology,Dongguan Guangdong 523000,China;Bulacan State University,MalolosBulacanPhilippines)
出处
《计算机仿真》
北大核心
2021年第10期176-179,184,共5页
Computer Simulation
基金
江西省社会科学研究“十三五”(2019年)地区规划项目(2019DQ41)。
关键词
演化博弈
双层规划
仓库定位
车辆规划
应急物流
Evolutionary game
Two-level planning
Warehouse positioning
Vehicle planning
Emergency logistics
