城际铁路列车运行方案优化研究
发布时间：2018-08-27 11:46
【摘要】：在城市圈建设中,城际铁路发挥中重要的作用,它是实现资源共享、提升轨道交通运行效率、缓解城市交通拥挤、扩大中心都市影响领域的重要方法。基于客流需求的城际铁路运行方案优化策略,有助于提升城际铁路交通吸引力,缓解地面交通拥堵,为城市居民的出行构建良好的发展环境和区域经济发展有着重要的意义。然而,我国城际铁路运营理论与实践还处于初步探索阶段,对于如何制定和优化城际铁路运营下的关于城际铁路列车运行方案等相关问题的研究还不足,基于此本文对城际铁路列车运行方案优化进行了研究,主要的研究内容如下:首先本文在查阅大量文献的基础上,通过介绍其研究背景和意义,总结了国内外文献对城际铁路列车的相关研究,发现城际列车运行方案与传统的运行方案有所不同,得出现阶段的运行方案要更多的符合旅客出行需求的结论。之后分析了城际铁路列车运行方案的优化原则、方法和过程。其次分析了城际铁路列车运行方案的影响因素,重点分析了客流量、经济效益、车站通过能力等因素的影响,给出了客流量、车站通过能力的计算公式与方法。最后本文根据城际铁路列车运行方案的影响因素,以及城际铁路列车客流特性分析,讨论城际铁路列车运行方案与其他列车运行方案的不同之处,然后以旅客在站等待时间最小化为目标函数对城际铁路列车运行方案优化模型进行构建。最后,以广清城际铁路为案例,通过对广清城际铁路进行客流预测,运用运行方案优化模型生成系列车运行时刻和列车停站时间,证实了优化模型的有效性。
[Abstract]:Inter-city railway plays an important role in the construction of metropolitan area. It is an important method to realize resource sharing, improve the operational efficiency of rail transit, ease urban traffic congestion, and expand the impact of central cities. The optimization strategy of inter-city railway operation scheme based on passenger flow demand is helpful to enhance the attractiveness of inter-city railway traffic and ease the ground. Traffic congestion plays an important role in building a good environment for urban residents to travel and regional economic development. However, the theory and practice of inter-city railway operation in China is still in the preliminary stage of exploration, and the study on how to formulate and optimize the inter-city railway train operation plan under the inter-city railway operation is not yet completed. Based on this, this paper studies the optimization of inter-city railway train operation scheme. The main research contents are as follows: Firstly, on the basis of consulting a large number of literatures, this paper introduces its research background and significance, summarizes the relevant research of domestic and foreign literatures on inter-city railway trains, and finds out the inter-city train operation scheme and the traditional operators. After that, the optimization principle, method and process of inter-city railway train operation plan are analyzed. Secondly, the influencing factors of inter-city railway train operation plan are analyzed, and the factors such as passenger flow, economic benefits and station capacity are emphatically analyzed. Finally, based on the analysis of the influencing factors of the intercity railway train operation scheme and the passenger flow characteristics of the intercity railway train, this paper discusses the differences between the intercity railway train operation scheme and other train operation schemes, and then minimizes the waiting time of passengers at the station. Finally, taking Guangqing Intercity Railway as an example, the passenger flow of Guangqing Intercity Railway is forecasted, and the series train running time and train stop time are generated by using the optimization model of operation scheme, which proves the effectiveness of the optimization model.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U292.4
本文编号：2207177
[Abstract]:Inter-city railway plays an important role in the construction of metropolitan area. It is an important method to realize resource sharing, improve the operational efficiency of rail transit, ease urban traffic congestion, and expand the impact of central cities. The optimization strategy of inter-city railway operation scheme based on passenger flow demand is helpful to enhance the attractiveness of inter-city railway traffic and ease the ground. Traffic congestion plays an important role in building a good environment for urban residents to travel and regional economic development. However, the theory and practice of inter-city railway operation in China is still in the preliminary stage of exploration, and the study on how to formulate and optimize the inter-city railway train operation plan under the inter-city railway operation is not yet completed. Based on this, this paper studies the optimization of inter-city railway train operation scheme. The main research contents are as follows: Firstly, on the basis of consulting a large number of literatures, this paper introduces its research background and significance, summarizes the relevant research of domestic and foreign literatures on inter-city railway trains, and finds out the inter-city train operation scheme and the traditional operators. After that, the optimization principle, method and process of inter-city railway train operation plan are analyzed. Secondly, the influencing factors of inter-city railway train operation plan are analyzed, and the factors such as passenger flow, economic benefits and station capacity are emphatically analyzed. Finally, based on the analysis of the influencing factors of the intercity railway train operation scheme and the passenger flow characteristics of the intercity railway train, this paper discusses the differences between the intercity railway train operation scheme and other train operation schemes, and then minimizes the waiting time of passengers at the station. Finally, taking Guangqing Intercity Railway as an example, the passenger flow of Guangqing Intercity Railway is forecasted, and the series train running time and train stop time are generated by using the optimization model of operation scheme, which proves the effectiveness of the optimization model.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U292.4
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