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列车运行控制系统(简称列控系统)是客运专线和高速铁路列车运行的关键技术设备。列控系统主要包含两个方面,一方面为地面控制技术,另一方面为车载控制技术,即通过地面提供信息,车载实现自动控制功能。京沪高铁采用CTCS-3级列控技术,其列控车载设备为CTCS-3级列控车载设备。CTCS-3级基于GSM-R无线传输信息,并采用轨道电路等方式检查列车占用的列车运行控制系统。列控车载设备与其配套的
Train operation control system (referred to as train control system) is a key technology and equipment for passenger dedicated line and high-speed railway train operation. Train control system consists of two aspects, on the one hand for ground control technology, on the other hand for vehicle control technology, that is, through the ground to provide information, automotive control functions to achieve. Beijing-Shanghai high-speed rail using CTCS-3 train control technology, the train control equipment for the CTCS-3 train control equipment. CTCS-3 based on GSM-R wireless transmission of information, and the use of track circuits and other ways to check the train operation control system occupied by the train. Train control equipment and its supporting