信号系统与车辆紧急制动接口分析

Analysis of Interfaces between Signal System and Vehicle Emergency Braking

介绍CBTC信号系统与车辆接口设计中紧急制动相关的内容。简单说明紧急制动的原理,列举部分车辆与信号施加紧急制动的原因,对紧急制动缓解过程进行详细描述。并通过实际案例,介绍ATO模式下无需按压警惕按钮的实现原理,讲述无人自动折返过程中关于缓解紧急制动相关的原理。

This paper mainly introduces the content related to emergency braking in CBTC signal system and vehicle interface design, and briefly explains the principle of emergency braking. It lists some reasons for vehicles and signals to apply emergency braking, and describes the emergency braking mitigation process in detail. Through the actual case, the implementation principle of the ATO mode without pressing the vigilant button is introduced, and the principle of relieving the emergency braking in the process of automatic reversal operation is described.