| 引用本文： |
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何登旭,曹敦虔,莫永向,宋学强.一类运输问题的非线性规划模型[J].广西科学,2003,10(2):86-91. [点击复制]
- He Dengxu,Cao Dunqian,Mo Yongxiang,Song Xueqiang.A Continuum and Nonlinear Programming Model of Transport Problem[J].Guangxi Sciences,2003,10(2):86-91. [点击复制]
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| 摘要: |
| 针对路费与路线长度的非线性关系、目的地的需求量及货物的未知价格等影响因素,建立钢管定购和运输问题的二次规划模型,并通过LINGO 6.0软件,成功地求解这一类复杂运输问题,从而得到完整的购运计划。该模型具有一般性,可推导至类似问题中。 |
| 关键词: 运输问题 数学模型 非线性规划 最省路径 |
| DOI： |
| 投稿时间：2002-11-22修订日期：2003-02-09 |
| 基金项目:广西新世纪高等教育教学改革工程项目,广西民族学院重点科研项目。 |
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| A Continuum and Nonlinear Programming Model of Transport Problem |
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He Dengxu, Cao Dunqian, Mo Yongxiang, Song Xueqiang
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| (Dept. of Math. and Comp. Sci., Guangxi Univ. for Nationalities, 80 Daxuelu, Nanning, Guangxi, 530006, China) |
| Abstract: |
| A second time programming model for purchase and transportation of steel tubes is developed for a linear programming mode of transport cost and path length,demand of destinations and unknown price of goods,A complex problem are sloved using the software LINGO6.0.The model could be genelized and applied to solution of similar problems. |
| Key words: transport problem mathematical model nonlinear programming shortest path |
