摘要
客运专线由于运输需要、GSM-R通信中断或部分设备故障等原因,形成不同列车控制系统共线.在高速350km/h线路上同时并存250km/h列车运行现象的基础上,本文按照3种影响模式,分析不同列车控制系统共线对列车通过能力的影响,并给出具体计算方法.提出通过提高运输组织水平、提高GSM-R信道QoS及采用增强型CTCS-235列车控制系统等措施,以减少对通过能力的影响.
Due to transportation,GSM-R Interrupt,some equipment fault,it produces such phenomenons：operating 250 km/h trains on 350 km/h high speed line and different train control system operated on the need of same passenger dedicated line（PDL）.According to the three kinds of influencing modes,author analyses the impact on traffic ability of different train control system on the same PDL and presents the concrete calculating method.Measures of reducing the impact on traffic ability include the improving level of transportation organization,improving QoS of GSM-R channel,using enhancement type of CTCS-235 Train Control System,and so on.
出处
《北京交通大学学报》
CAS
CSCD
北大核心
2010年第6期1-4,共4页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY
基金
教育部科学技术研究重点项目资助(107006)
关键词
客运专线
列车控制系统
追踪间隔
通过能力
GSM-R中断
passenger dedicated line（PDL）
train control system
tracing interval
traffic ability
GSM-R interrupt
