基于单列车的高速铁路追踪列车到达间隔时间测试方法研究

Study on Test Method of High-Speed Railway Tracking Train Arrival Interval based on Single EMU

高速铁路追踪列车到达间隔时间是高速铁路运行图的重要参数和要素,也是影响高速铁路运行图中其他各种追踪列车间隔时间的因素之一,通过相对准确的查定与测试确定时间标准,对高速铁路运行图编制具有重要作用。针对目前采用2列及以上列车进行测试,现场组织较为复杂的客观情况,在对现行测试流程与方法进行解析的基础上,提出一种基于单列车的高速铁路追踪列车到达间隔时间测试方法,为实测中简化测试流程、提高测试效率提供参考。

Arrival internal of High-speed Railway tracking train is an important parameter and element of high-speed train working diagram, and it is also one of limiting factors to influence other tracking train interval in the train working diagram. The interval standard is determined through relatively accurate assessment and test, and it plays a significant role in drawing up high-speed train working diagram. Targeting with current objective situation including the test by using two or more trains and the complex site organization, on the basis of analyzing the current test program and method, this paper puts forward a arrival interval test method of high-speed railway tracking train based on single EMU, which provides reference for simplifying test process and improving test efficiency in actual measurement.