随着我国列车运行速度的不断提高,CTCS-2级列控技术在铁路信号系统中得到广泛应用,但传统的车站电码化某些功能已不能满足ATP控车的需求,需做适应性修改。结合工程实际,对电码化电路与列控系统的结合设计做了详细的分析和说明,并提出了改进建议。 As the running speed of our train continues to increase, the CTCS-2 train control technology has been widely used in the railway signal system. However, some functions of the traditional railway station coding can not meet the needs of the ATP control car and need to be adapted. Combined with engineering practice, the combination design of the code circuit and the train control system is analyzed and explained in detail, and some suggestions for improvement are put forward.