| 考虑动车接续的高速铁路列车运行线效率评价 |
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| 引用本文： | 江峰,倪少权,余大本,潘金山,周会.考虑动车接续的高速铁路列车运行线效率评价[J].交通运输系统工程与信息,2016,16(2):120-125. |
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| 作者姓名： | 江峰 倪少权 余大本 潘金山 周会 |
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| 作者单位： | 1. 西南交通大学a. 交通运输与物流学院; b. 全国铁路列车运行图编制研发培训中心; c. 综合交通运输智能化国家地方联合工程实验室，成都610031; 2. 广州铁路（集团）公司客运处，广州510088 |
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| 基金项目： | ：国家自然科学基金/National Natural Science Foundation of China（61273242，61403317）；四川省科技厅软科学计划项目/Soft Science Foundation of Sichuan Province STA of China（2015ZR0141）；中央高校基本科研业务费专项资金资助/The Fundamental Research Funds for the Central Universities（2682015CX043）；中国铁路总公司科技研究计划项目/Science and Technology Plan of China Railway Corporation（2015X008-B，2014X004-D）. |
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| 摘 要： | 将高速铁路动车组接续与列车运行图协同考虑，分析包含动车组折返时间在内的列车运行线占用运输资源及反馈技术指标，给出各子指标的计算方法.以反馈技术指标与占用运输资源的赋权比定义列车运行线效率，考虑列车运行图编制的NP-hard 属性，基于DEA方法构建列车运行线效率求解模型.以海南东环线列车运行图为例进行验证，并分析所构建指标的特性.算例中一站直达列车运行线效率非最高，而部分停站时间有效性高的列车运行线效率为全图最高，说明考虑动车折返时间后，运行线相对效率发生了一定变化.直达列车应考虑动车组周转时间合理开行，合理的停站有利于列车运行线效率的提高.
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| 关 键 词： | 铁路运输 列车运行图 动车交路 运行线质量 数据包络分析 |
| 收稿时间： | 2015-10-16 |
Evaluation on High-speed Railway Train Path Quality Considering EMU Circulation |
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| JIANG Feng,NI Shao-quan,YU Da-ben,PAN Jin-shan,ZHOU Hui.Evaluation on High-speed Railway Train Path Quality Considering EMU Circulation[J].Transportation Systems Engineering and Information,2016,16(2):120-125. |
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| Authors: | JIANG Feng NI Shao-quan YU Da-ben PAN Jin-shan ZHOU Hui |
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| Institution: | 1.a. School of Transportation and Logistics;1.b. National Railway Train Diagram Research and Training Center;1.c. National and Local Joint Engineering Laboratory of Comprehensive Intelligent Transportation, Southwest Jiaotong University, Chengdu 610031, China; 2. The Department of Passenger Traffic, Guangzhou Railway Co., Guangzhou 510088, China |
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| Abstract: | Considering the train timetable with EMU turnover time, this paper analyzes the train path transport resource occupation include the EMU turnover time and the feedback technical index, and gives the sub index calculation method. Using the ratio of feedback technical index and transportation occupation to define a train path efficiency, and considering the NP-hard feature of train timetable forming, a train path efficiency solve model is built based on DEA method. The Hainan east circle train timetable as a case is verified, and the feature of the index proposed is analyzed. In the case, the direct train's efficiency is not the highest, while some trains which have a high stop time efficiency has the highest efficiency, this proves that after considering the EMU turn over time, the train path efficiency has changed. The direct train should consider the EMU turnover time to decide whether it departure time. A reasonable stop will benefit to improve the train efficiency. |
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| Keywords: | railway transportation train diagram EMU circulation plan train path quality DEA |
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