| 地铁列车初始布点的鲁棒性研究 |
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| 引用本文： | 周方明,程先东,谢美全,张增勇,毛保华.地铁列车初始布点的鲁棒性研究[J].物流技术,2010,29(15):47-51. |
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| 作者姓名： | 周方明 程先东 谢美全 张增勇 毛保华 |
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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]中华人民共和国铁道部运输局,北京100844 |
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| 基金项目： | 国家自然科学基金项目(70631001,70971010); 北京市教委北京交通发展研究中心产学研联合博士生培养基地建设项目(BJ2009-04) |
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| 摘 要： | 针对车辆段内干扰源对地铁列车运行的扰动，以列车连带晚点期望值最小为目标，确定地铁列车平峰时段的始发时刻，分配初始缓冲时间。细分连带晚点，详细描述了连带晚点传播的各种情况，建立了简单情形下地铁列车初始布点的理论模型。经分析，该模型为凸规划的约束极值问题，且证明在小干扰条件下，均衡初始布点的列车时刻表为模型的最优解。
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| 关 键 词： | 地铁列车 缓冲时间 初始布点 鲁棒性 |
Research on the Robustness of the Initial Distribution of Metro Trains |
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| ZHOU Fang-ming,CHENG Xian-dong,XIE Mei-quan,ZHANG Zeng-yong,MAO Bao-hua.Research on the Robustness of the Initial Distribution of Metro Trains[J].Logistics Technology,2010,29(15):47-51. |
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| Authors: | ZHOU Fang-ming CHENG Xian-dong XIE Mei-quan ZHANG Zeng-yong MAO Bao-hua |
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| Institution: | ZHOU Fang-ming~1,CHENG Xian-dong~2,XIE Mei-quan~1,ZHANG Zeng-yong~1,MAO Bao-hua~1 (1.MOE State Key Laboratory of Urban Traffic Complex System Theory & Technology,Beijing Jiaotong University,Beijing 100044,2.Transportation Department,Ministry of Railways,Beijing 100844,China) |
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| Abstract: | Due to the existence of disturbance sources along the metro line,metro train timetable has to allow for certain perturbations.Aimed at minimizing the expected value of knock - on delays,the optimized buffer time allocation scheme is established, where the departure time points of all the trains starting from the metro depot are determined.For convenience,the knock - on delays are subdivided into several types,then the details of train delay propagation are described.Subsequently,a theoretical model focusing... |
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| Keywords: | Metro train buffer time initial distribution robustness |
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