圆柱形货物三维装箱问题简便解法  

A Simple Solution to Three-dimension Packing Problem of Cylindrical Goods

作　　者：贾春玉 朴惠淑 温良[3] JIA Chunyu;PIAO Huishu;WEN Liang(School of Management, Guangdong Peizheng College, Guangzhou 510830, China;School of Transportation Engineering, Dalian Maritime University, Dalian 116026, China;College of Management, Changchun University, Changchun 130022, China)

机构地区：[1]广东培正学院管理学院,广州510830 [2]大连海事大学交通运输工程学院,辽宁大连116026 [3]长春大学管理学院,长春130022

出　　处：《长春大学学报》2021年第11期32-37,共6页Journal of Changchun University

基　　金：国家自然科学基金项目(71271035)。

摘　　要：一种圆柱形货物摆放问题存在现有二维解法相对复杂、繁琐、优化程度不理想,三维立体装箱缺少有效解法等问题。为了解决这些问题,提出新的简便解法。新解法把货垛重新划分为对齐层、单数层和双数层,容易建立数学模型求解。求解时,把圆柱形货物看作是长为直径、宽为圆柱高的条块货物,进行平面和三维立体优化,得出三维优化结果。实证分析证明,新解法相对简单、易于掌握、优化程度高。There are some problems in the existing cylindrical cargo placement problem,such as the two-dimensional solution is relatively complex and cumbersome and its degree of optimization is not high,and the three-dimensional packing lacks an effective solution.In order to solve these problems,this paper proposes a new simple solution,which divides the cargo stack into alignment layer,singular layer and even layer,so as to be easy to establish a mathematical model.When solving,the cylindrical goods are regarded as strip goods with length as diameter and width as height,the plane and three-dimensional optimizations are carried out to obtain the three-dimensional optimization results.Empirical analysis shows that the new method with high optimization degree is relatively simple and easy to master.

关 键 词：圆柱形货物 三维装箱问题 优化程度 

分 类 号：F252.13[经济管理—国民经济]