CTCS-3级列控系统超速防护仿真软件在教学中的应用

The Automatic Train Protection Simulation Software of CTCS-3 and Its Application in Teaching

根据CTCS-3级列控系统列车超速防护系统的主要原理及实现方法,采用虚拟地面数据的方式,直接模拟列车ATP超速防护功能。设计车载设备的DMI信息显示,实现ATP防护曲线、速度信息、目标距离、机车信号等信息显示,实现列车的超速防护功能。单机直观显示,有助于学生操作练习,为学生提供虚拟仿真教学环境,理解超速防护曲线的生成原理。

Basing on the main principle and implementation of the Automatic Train Protection system of CTCS-3, the ATP protection function was simulated, with the data of ground virtualized. The DMI displaying of onboard devices was designed, and the protection curves were displayed with the speed information, target distance and cab signal, and implementing the Automatic Train Protection function. Single machine display can supply virtual simulation teaching environment for students and help to understand the generation principle of the protection curves.