| 基于均衡的单线铁路客货混行列车运行调整建模与求解 |
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| 引用本文： | 霍建维,吴建军.基于均衡的单线铁路客货混行列车运行调整建模与求解[J].山东科学,2012,25(3):12-17. |
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| 作者姓名： | 霍建维 吴建军 |
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| 作者单位： | 1.北京交通大学城市交通复杂系统理论与技术教育部重点实验室, 北京 100044;
2.北京交通大学轨道交通控制与安全国家重点实验室, 北京 100044 |
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| 基金项目： | 全国博士学位论文作者专项资金资助项目，中央高校基本科研业务费专项资金，教育部新世纪优秀人才支持计划，北京交通大学国家重点实验室自主课题 |
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| 摘 要： | 针对单线铁路列车运行调整问题的特点，以列车加权后的晚点时间均衡为目标建立了客货列车混行0~1混合整数规划模型。采用了分层分解技术，建立了求解此问题的动态区域局部优化算法。基于此算法进行了算例分析，并验证了算法的有效性。
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| 关 键 词： | 单线铁路 列车运行调整 动态区域局部优化算法 |
| 收稿时间： | 2012-03-05 |
Modeling and solving of balance-based single track railway mixed passenger and freight trains rescheduling |
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| HUO Jian-wei,WU Jian-jun.Modeling and solving of balance-based single track railway mixed passenger and freight trains rescheduling[J].Shandong Science,2012,25(3):12-17. |
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| Authors: | HUO Jian-wei WU Jian-jun |
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| Institution: | 1.MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology, Beijing Jiaotong University, Beijing 100044, China;
2.State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | We established a 0 - 1 Mixed-Integer Programming （MIP） model of passenger and freight trains with weighted delay time balance as a target parameter for the issue of single track railway rescheduling. We employed layered decomposition technology to build a dynamic regional local optimization algorithm to solve the issue. We also analyzed its example and verified its effectiveness. |
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| Keywords: | single track railway railway rescheduling dynamic region local optimization algorithm |
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