| 编组站车流接续优化模型及算法 |
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| 引用本文： | 甘志雄,何世伟,申永生,黎浩东,程金星. 编组站车流接续优化模型及算法[J]. 物流技术, 2011, 0(3): 48-51 |
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| 作者姓名： | 甘志雄 何世伟 申永生 黎浩东 程金星 |
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| 作者单位： | 北京交通大学交通运输学院; |
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| 基金项目： | 国家自然科学基金项目(60776825); 北京交通大学优秀博士生创新基金(141076522); 中央高校基本科研业务费专项资金资助(2009YJS042) |
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| 摘 要： | 在解编顺序给定的条件下,建立车流接续优化模型。在模型构建中,列车属性方面同时考虑了换重、换长和满轴三个约束,通过算例证明,该设定不但更加符合实际,而且使得车流接续优化具有了一定的灵活性。在算例分析部分,分别利用一般数学软件Lingo11.0以及VC++编写的自适应免疫克隆算法对模型进行求解,证明了模型和算法的有效性,为编组站阶段计划车流接续优化智能化提供了较好的解决途径。
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| 关 键 词： | 编组站 调度计划 车流接续优化 自适应免疫克隆算法 Lingo |
Model and Algorithm for Marshalling Station Wagon-flow Optimization |
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| GAN Zhi-xiong,HE Shi-wei,SHEN Yong-sheng,LI Hao-dong,CHENG Jin-xing. Model and Algorithm for Marshalling Station Wagon-flow Optimization[J]. Logistics Technology, 2011, 0(3): 48-51 |
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| Authors: | GAN Zhi-xiong HE Shi-wei SHEN Yong-sheng LI Hao-dong CHENG Jin-xing |
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| Affiliation: | GAN Zhi-xiong,HE Shi-wei,SHEN Yong-sheng,LI Hao-dong,CHENG Jin-xing(School of Traffic & Transportation,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | The paper formulates a mathematical model for the wagon-flow optimization at marshalling stations with given sequences of train making and breaking.It develops an adaptive immune clone algorithm via VC++ and uses Lingo11.0 to solve the model.In numerical examples,train properties such as weight,length and axis of cars to be shunted are taken as constraints,which renders the result obtained closer to the fact and more flexible. |
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| Keywords: | marshalling station scheduling plan wagon-flow optimization adaptive immue clone algorithm Lingo |
| 本文献已被 CNKI 等数据库收录！ |
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