| 铁路车站取送车作业问题的一般模型 |
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| 引用本文： | 牟峰,王慈光,薛锋.铁路车站取送车作业问题的一般模型[J].中国铁道科学,2011,32(5). |
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| 作者姓名： | 牟峰 王慈光 薛锋 |
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| 作者单位： | 1. 西华大学交通与汽车工程学院,四川成都,610039
2. 西南交通大学交通运输学院,四川成都,610031 |
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| 基金项目： | 国家自然科学金资助项目(60776824) |
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| 摘 要： | 在各种装卸地点布置形式、各种到发车流、各种取送车作业组织方式条件下,将合理取送顺序、合理取送批次数和合理取送时机作为一个整体,研究铁路车站取送车作业问题.以取送车作业顺序偏序关系、装卸区容车能力、相异放射枝不能同批、调机牵引能力、交货时间窗为约束条件,以站内货车处于取送车作业状态的时间最少为优化目标,建立取送车作业问题的一般模型.模型的每个解都对应1个完整的取送车作业方案,设计了解的编码型式.利用排列组合理论和方法分析取送车作业问题解的结构关系,证明取送车作业问题是具有取送车作业批次和顺序2个优化维度的调度问题.
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| 关 键 词： | 车站作业 取送车作业 二维组合优化 建模 |
Generic Model for Taking-Out and Placing-In Wagons in Railway Station |
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| MU Feng,WANG Ciguang,XUE Feng.Generic Model for Taking-Out and Placing-In Wagons in Railway Station[J].China Railway Science,2011,32(5). |
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| Authors: | MU Feng WANG Ciguang XUE Feng |
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| Institution: | MU Feng1,WANG Ciguang2,XUE Feng2(1.College of Traffic and Automobile Engineering,Xihua University,Chengdu Sichuan 610039,China,2.School of Traffic and Transportation,Southwest Jiaotong University,Chengdu Sichuan 610031,China) |
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| Abstract: | Under the conditions of various loading-unloading locations layouts,arrival or departure wagon flows and organization modes,the reasonable taking-out and placing-in sequence,moment and batch number are considered as a whole to study the problem of taking-out and placing-in wagons in railway station.The generic model is built for the wagon's taking-out and placing-in scheduling problem.It has several constraints including the taking-out and placing-in operations sequence of partial order relation,wagon capac... |
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| Keywords: | Station operation Taking-out and placing-in wagons Two-dimensional combinatorial optimization Modeling |
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