摘要
基于多目标优化方法,研究重装备牵引车集装箱运输调度问题;在甩挂运输的运输组织方式下,建立了带时间窗的重装备牵引车调度模型,并设计了改进的遗传算法对模型进行求解;最后在算例中验证了改进后遗传算法求解重装备牵引车集装箱运输调度模型的有效性与实效性,为各级运输管理部门制定车辆调度方案提供参考。
Based on the multi-objective optimization method,the dispatching problem of container transportation of the heavy equipment tractor is studied in the paper.In the tractor-and-trailier transportation mode,a dispatching model with time windows for the heavy equipment tractor is established,with an improved genetic algorithm to solve the model designed.Finally,with the numerical calculation examples,the effectiveness and practicability of the improved genetic algorithm to solve the dispatching model for the container transportation of the heavy equipment tractor are examined.The paper may serve as a useful reference for various transportation management departments at all levels in working out vehicle-dispatching schemes.
作者
田润良
孟庆伟
TIAN Runliang MENG Qingwei(The Department of Automobile Command of the Military Traffic Institute of the PLA,Tianjin 300161 ,China The Post-graduate Brigade of the Military Traffic Institute of the PLA,Tianjin 300161 ,China)
出处
《国防交通工程与技术》
2017年第1期18-21,37,共5页
Traffic Engineering and Technology for National Defence
关键词
重装备牵引车
集装箱运输
车辆调度
多目标优化
heavy equipment tractor
container transportation
dispatching of vehicles
multi-objective optimization
