考虑硬时间窗的车辆调度优化

Vehicle Scheduling Optimization Considering Hard Time Window

该文以第三方汽车物流企业为研究对象进行车辆调度优化,根据实际问题进行问卷调研,对企业某货物运输车辆调度方案的现状进行分析,收集信息辅助验证硬时间窗的车辆调度优化问题,利用改进后的C-W节约法和Lingo软件进行车辆调度优化设计,使货物车辆调度行驶的路径最短,调度安排更加合理,从而达到降低运输成本、准时快速高效率运输的目的,最后将结果进行验证。

This paper takes the third-party automobile logistics enterprise as the research object to optimize vehicle scheduling,conducts a questionnaire survey according to practical problems,and analyzes the current situation of a freight transport vehicle scheduling scheme in an enterprise.Then,this paper collects information to assist in verifying the vehicle scheduling optimization problem with hard time window,and carries out vehicle scheduling optimization design by using the improved C-W saving method and Lingo software,so that the path of freight vehicle scheduling is the shortest.The scheduling arrangement is more reasonable,so as to achieve the purpose of reducing transportation costs,realize timely,fast and efficient transportation;and finally the paper verifies the results.