城市轨道交通自主化全自动运行系统技术研究

Technical Research on Independently Developed Fully Automatic Operation System for Chinese Urban Rail Transit

近年来,城市轨道交通全自动运行系统在提升安全、提高效率方面得到了快速发展,但是国际上全自动运行系统的相关标准,并不能完全适应中国的国情需求。为此,立足国内需求,建立自主化全自动运行系统,针对性地提出城轨全链条高RAMS设计、多专业高效率协同联动、基于LTE-M专用频段通信网综合承载、基于互联互通的标准化设计等方案特征,并在北京燕房线和大兴国际机场线得到良好应用。另外,本文还总结了自主化全自动运行系统能够紧密结合中国需求和快速发展的建设经验,并对未来技术发展进行了展望。

The Fully Automatic Operation(FAO)system for urban rail transit has developed rapidly both in improving its safety and enhancing its efficiency over recent years.However,relevant international standards of FAO cannot fully meet the needs in China.Aiming at developing the FAO system independently according to domestic demands,it is proposed that the development of the domestic FAO system should be characteristic of whole industry chain of urban rail with high RAMS design,highly efficient collaboration among multi-specialties,comprehensive bearing over LTE-M dedicated band communication network and interconnection and interoperability based on standardized design.And,good effects have been achieved in applying such a FAO system in Yanfang Line and Daxing International Airport Line in Beijing.Also,how to combine the experiences from the construction of the independently developed FAO system with the needs and rapid development in China closely is summarized.In addition,the future development of the FAO system independently developed in China is prospected.