基于Lingo软件的集装箱积载问题优化研究  

Optimization Research on Container Stowage Problem Based on Lingo Software

作　　者：张小彤 姚镇城 ZHANG Xiaotong;YAO Zhencheng(Business School,Huizhou City Vocational College,Huizhou 516025,China)

机构地区：[1]惠州城市职业学院商务学院,广东惠州516025

出　　处：《物流科技》2023年第15期76-77,82,共3页Logistics Sci-Tech

基　　金：2019年度普通高校认定类科研项目“带机械臂的自主移动物流机器人研制”(2019GKQNCX104)。

摘　　要：充分利用集装箱的容积,有效提高装载货物数量,可以最大限度地利用运力,从而节约物流运力,实现物流效益最大化。集装箱积载问题是一个线性规划问题,传统的求解方法包括:以单一的货物摆放方向进行货物摆放,求解出集装箱内每层最多可摆放货物的行数和列数;以集装箱内部可用空间乘以某一利用系数,除以货物体积,计算出集装箱可装载货物的件数。但上述两种求解方法均存在精度不够的问题。研究采用计算机软件--Lingo软件进行求解,并以实证研究论证其有效性。To make full use of the volume of containers and to effectively increase the quantity of the goods loaded can maximize the use of transport capacity,can save logistics transport capacity,hence to achieve the maximum logistics benefits.Container loading problem is a linear planning problem.The traditional solution method includes:The first,taking a single cargo placement direction to solve the number of rows and columns in the container;the second,calculating the number of items in the container by multiplying the space available in the container and divided by the cargo volume.However,both solution methods have the problem of insufficient accuracy.In this study,computer software-lingo software was used and demonstrated its effectiveness by empirical study.

关 键 词：集装箱积载 LINGO 优化 

分 类 号：U169.6[交通运输工程]