| 零担货物配装模型与算法研究 |
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| 引用本文： | 周颖.零担货物配装模型与算法研究[J].铁道运输与经济,2006,28(7):81-83. |
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| 作者姓名： | 周颖 |
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| 作者单位： | 西南交通大学,交通运输学院,四川,成都,610031 |
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| 摘 要： | 配装是铁路零担货物发送的关键,为取得最优配装方案,应以货车静载重和装载容积最大为优化目标。为此对两个优化目标分别建立0-1规划模型,并利用有序组合树法求解出最优解。通过算例得到两个不同方案,说明一般应优先考虑货车静载重最大,并在此基础上考虑充分利用车辆容积的方案。
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| 关 键 词： | 零担货物 配装 静载重 装载容积 0-1规划模型 |
| 文章编号： | 1003-1421(2006)07-0081-02 |
| 收稿时间： | 2006-03-27 |
| 修稿时间： | 2006年3月27日 |
Research on Model and Calculating Method for Loading of Less-than-carload Goods |
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| ZHOU Ying.Research on Model and Calculating Method for Loading of Less-than-carload Goods[J].Rail Way Transport and Economy,2006,28(7):81-83. |
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| Authors: | ZHOU Ying |
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| Institution: | School of Traffic and Transportation, Southwest Jiaotong University, Chengdu, Sichuan 610031, China |
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| Abstract: | Stowage Loading is crucial to delivery of railway less-than-carload goods,exploiting the maximum static load and load capacity of freight cars shall be taken as the optimizing targets in order to get the best loading plan.Therefore,0-1-programming model shall be established respectively for the two optimizing targets,and uses the method of sorted combined tree to get optimum result.Through the calculation example,two different programs will be got,which means the maximum static load of freight cars shall be given preferential consideration,based on which taking full advantage of train volume capacity shall be taken into amount. |
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| Keywords: | less-than-carload goods loading static load load capacity 0-1-programming model |
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