Abstract: The train location information is combined with the real-time track circuit status information to carry out multi-level train locating. A logical tracking method is proposed for section train number tracking based on a new train control system. The proposed method solves the problem that the CTC system cannot achieve the logical tracking of train number when multiple trains enter the same block section under the new train control system, and provides accurate and reliable train number information for dispatching commands.

Key words: section train number tracking, CTC, new train control, track circuit, RBC, train status

摘要： 将列车位置信息与实时采集的轨道电路状态信息相结合，进行多层次的列车定位，提出一种基于新型列控系统下的区间列车车次号的逻辑跟踪方法。该方法解决在新型列控系统下，多趟列车驶入同一闭塞分区，CTC系统无法对列车车次号进行逻辑跟踪的问题，为调度指挥提供精准可靠的车次号信息。

关键词: 区间车次号跟踪, CTC, 新型列控, 轨道电路, RBC, 列车状态