摘要
列车运行控制系统是保证轨道交通安全运行的关键系统,必须严格遵守"故障-安全"原则。对轨道交通领域多制式列车运行控制系统BM(后备模式)+CBTC(基于通信的列车控制)和TBTC(基于轨道电路的列车控制)+CBTC进行了分析、建模和可靠性计算,并与单制式列车运行控制系统作了可靠性比较,以便探究不同架构的多制式列车运行控制系统在可靠性方面差异。
Train operation control system is the key to guarantee the safe operation of urban rail transit,in which the“fault-safety”principle must be strictly followed.In this paper,the modes of BM(backup mode)+CBTC and TBTC(track based communication control)+CBTC are analyzed and simulated,the reliability of both is calculated and compared with that of the single system train operation control,in order to explore the differences in reliability of the multi-mode train control system with different architectures.
作者
汪小勇
WANG Xiaoyong(State Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongj i University,201804,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2020年第S02期92-95,共4页
Urban Mass Transit
关键词
城市轨道交通
列车运行控制系统
可靠性分析
urban rail transit
train operation control system
reliability analysis
