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| 铁路枢纽内客运站分工的优化模型及算法 | |
| 引用本文： | 赵军,李愈,任其亮,彭其渊.铁路枢纽内客运站分工的优化模型及算法[J].西南交通大学学报,2011,46(1):148-153. |
| 作者姓名： | 赵军 李愈 任其亮 彭其渊 |
| 作者单位： | 1. 西南交通大学交通运输学院,四川成都,610031 2. 西南交通大学交通运输学院,四川成都,610031;西南交通大学峨眉校区,四川峨眉山,614202 3. 重庆交通大学交通运输学院,重庆,400074 |
| 基金项目： | 国家自然科学基金资住项目，2010年西南交通大学优秀博士学位论文培育项目 |
| 摘 要： | 为了合理分配引入高速和城际客运专线的铁路枢纽内客运站的接发旅客列车任务,以始发终到客流在各客运站之间的分配、始发终到和通过客流的运行路径为决策变量,以最小化枢纽内始发终到和通过旅客的费用为目标,以客运站始发终到能力和通过能力、铁路线路旅客列车通过能力、旅客运输需求为约束条件,建立了客运站分工多目标非线性混合整数规划模型.考虑铁路枢纽内运行路径少的特点,设计了基于枚举法、多最短路和线性规划的精确求解算法.算例表明,该方法能够对3个客运站的接发旅客列车数量进行定量分配,始发终到能力占用率分别为100%、64.5%和69.3%,通过能力占用率分别为78.7%、65.9%和25%. |
| 关 键 词： | 铁路枢纽 客运站 分工 模型 算法 |
Optimal Model and Algorithm for Allocation of Arrival and Departure Trains in Railway Passenger Terminal |
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| ZHAO Jun,LI YU,REN Qiliang,PENG Qiyuan.Optimal Model and Algorithm for Allocation of Arrival and Departure Trains in Railway Passenger Terminal[J].Journal of Southwest Jiaotong University,2011,46(1):148-153. | |
| Authors: | ZHAO Jun LI YU REN Qiliang PENG Qiyuan |
| Institution: | ZHAO Jun1,LI Yu1,2,REN Qiliang3,PENG Qiyuan1(1.School of Traffic and Transportation,Southwest Jiaotong University,Chengdu 610031,China,2.Emei Campus,Emeishan 614202,3.School of Traffic and Transportation,Chongqing Jiaotong University,Chongqing 400074,China) |
| Abstract: | To optimally allocate arrival and departure passenger trains among passenger stations in a railway terminal that connects high-speed and intercity passenger railway lines,a multiple-objective nonlinear mixed integer programming model was proposed.In the model,decision variables include distribution of arrival and departure passenger flows,and routes of arrival,departure and through passenger flows;constraints are the carrying capacity of stations and railway lines,and demand of passenger transportation;and ... |
| Keywords: | railway terminal passenger station allocation model algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |