摘要
目前高铁列控车载设备在控车时主要考虑车辆在最不利工况下的制动性能,而不能根据车辆制动性能动态调整控车策略。本文研究在现有车载设备控制曲线制动模型的基础上,增加制动力切除信息,来动态调整控制曲线,以使控制曲线仍不超过列车真实制动性能,保障行车安全,并有效提升车载设备的运行效率。
At present,China high-speed rail train controlled onboard equipment considers the braking performance of the vehicle under the most unfavorable conditions,and cannot dynamically adjust the onboard control strategy according to the vehicle braking performance.This paper studies on increasing the braking force removal information on the basis of the existing onboard control curve braking model to dynamically adjust the control curve so that the actual braking performance of the train is not exceeded,to guarantee operation safety and improve the operating efficiency of the onboard equipment.
作者
祁鹏
汪小亮
廖亮
韩改堂
Qi Peng;Wang Xiaoliang;Liao Liang;Han Gaitang
出处
《铁道通信信号》
2020年第1期9-12,共4页
Railway Signalling & Communication
基金
中国铁路总公司科技研究开发计划项目,高铁列控系统应用关键技术研究,P2018G009。
关键词
高铁
车载设备
制动距离
动态调整
High-speed rail
Onboard equipment
Braking distance
Dynamically adjust
