摘要
CTCS-3级列控数据传输是GSM-R网络承载的重要业务之一。结合近几年CTCS-3线路的联调联试、试运行和实际应用,研究车地通信异常的各类问题,分析原因,提出优化方案,为GSM-R网络设计、施工、调试和运行维护提供参考和借鉴。
The data transmission of CTCS-3 system is one of important services of GSM-R network.Based on the integrated commissioning and testing, trial operation and revenue operation of CTCS-3 linesin recent years, the paper studies the abnormal conditions in train-ground communication, analyzes thereasons and puts forward optimized solution, in order to provide reference for the design, construction,commissioning, operation and maintenance of GSM-R network.
出处
《铁路通信信号工程技术》
2016年第2期29-34,48,共7页
Railway Signalling & Communication Engineering
基金
中国铁路总公司科技研究开发重大课题项目(2013XDD2-A)
关键词
CTCS-3列控系统
车地通信
异常典型问题
优化方案
CTCS-3 train control system
train-ground communication
abnormal typical problem
optimized solution
