摘要：京唐铁路、京滨铁路主要服务于区域城际客流及中长途客流,综合路网衔接条件、列车运行时分、运营适应性等因素明确了2条铁路的动车组类型、定员,结合客流特点,以公交化运营为出发点,考虑规格化开行列车、充分发挥动车组性能、保证一定服务频率、提高车底运用效率等原则,建议跨线列车及本线大站停城际列车采用350 km/h级别动车组,本线站站停城际列车采用200 km/h级别动车组。以开行方案及线路工程条件为基础,编制京唐铁路与京滨铁路周期运行图,规格化开行城际列车与跨线列车,北京城市副中心至宝坻南段每10 min开行1对车,京唐铁路与京滨铁路列车运行图全日共铺画194列车,划分为17个交路,两线共需配置18列8辆编组350 km/h动车组、11列4辆编组200 km/h城际动车组。

摘要：分析动车组牵引计算仿真系统研究的背景,总结我国主流牵引计算软件运用于动车组计算时存在的不足,结合调研结果和用户需求分析,在此基础上设计一个新的适合动车组牵引计算仿真系统,主要设计内容包括系统功能、关键技术和存在难点。

摘要：列车自动驾驶(ATO)技术在我国高速铁路与城际铁路已经得到应用,为研究ATO驾驶模式对车站追踪间隔的影响,基于京沈客专ATO测试试验,收集了调度所实时CTC数据、随车记录数据及车载ATO数据,利用mathlab对车载ATO试验数据进行处理分析,得出列车运行VS曲线,将VS曲线分解到列车车站出发及到达各个环节,分析ATO与人工两种驾驶模式下车站出发与到达各个环节的时间。对比人工驾驶模式,ATO模式下控车更加精准,ATO驾驶模式下的出发追踪间隔较人工驾驶模式更短但压缩效果不明显;如果ATO系统在进站信号机前不设置固定限速、进站走行阶段不采取降速策略,到达追踪间隔较人工驾驶模式可以实现压缩。ATO technology has been applied in China’s high-speed railways and intercity railways. In order to study the influence of ATO operation mode on station interval time, real-time CTC data of dis-patching station, manual recording data on train and on-board ATO data were collected based on the ATO experiment of Beijing-Shengyang High Speed Railway. And the train operation VS curves were obtained by using mathlab to process and analyze the on-vehicle ATO test data. The VS curves are decomposed into train station departure and arrival links, and the time of station departure and arrival links are analyzed under ATO and manual operation modes. ATO operation mode is more accurate compared with manual operation mode. The departure intervaltime of ATO operation mode is shorter than manual operation model but the compression effect is not obvious. If the ATO system does not set a fixed speed limit before the entry signal, and does not take a speed reduction strategy during the station arrival running phase, the arrival interval time can be compressed compared to the manual driving mode.