考虑车辆均衡性约束的物流多路径配送仿真  

Simulation of Logistics Multi-Path Distribution Considering Vehicle Equilibrium Constraints

作　　者：张岚[1] 赵芳[1] ZHANG Lan;ZHAO Fang(Engineering and Technology College,Hubei University of Technology,Wuhan Hubei 430068,China)

机构地区：[1]湖北工业大学工程技术学院,湖北武汉430068

出　　处：《计算机仿真》2023年第4期145-148,175,共5页Computer Simulation

基　　金：湖北工业大学工程技术学院项目(X2021013)。

摘　　要：传统物流多路径配送方法缺乏对车辆均衡调度的控制,导致物流服务质量不理想,配送耗时长、成本高。在考虑车辆调度均衡性的情况下,提出新的物流多路径配送方法。通过冗余数据去除和数据噪声抑制步骤,整合物流多路径配送信息。利用GPS定位设备确定调度车辆实时位置,结合多个配送车辆的运行位置和装填。在调度均衡性约束下,规划多条配送路径,结合实际交通状况,选择可行的配送路线,最终完成物流的多路径配送。实验通过与传统方法的对比可得出结论:研究提出的配送方法下车辆调度均衡性更高,平均配送耗时和成本分别降低了28.4min和0.53万元,对于提高物流服务质量起到积极作用。The traditional logistics multi-path distribution method lacks the control of the balanced scheduling of vehicles,resulting in the poor quality of logistics service,long distribution time and high cost.Considering the balance of vehicle scheduling,a new logistics multi-path distribution method is proposed.Through redundant data removal and noise suppression,the multi-path logistics distribution information was integrated.Moreover,GPS positioning equipment was used to determine the real-time position of vehicle.Combined with the running position and loading condition of multiple distribution vehicles,multiple distribution routes were planned with the constraint of scheduling equilibrium,and then feasible routes were selected based on actual traffic conditions.Finally,the multi-path logistics distribution was completed.Compared with traditional methods,the following conclusions can be drawn from experimental results:the proposed method has higher vehicle scheduling equilibrium;In addition,the average distribution time and cost are reduced by 28.4min and 5300 yuan respectively.This method plays a positive role in improving logistics servicequality.

关 键 词：车辆酏送 调度均衡 物流配送 配送路径规划 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]