论文部分内容阅读
城市轨道交通系统,线路一般长度为10~30 km,沿线经10~20个车站,由1个控制中心、多个车站和1个车辆段组成,具有客流密集、行车密度大、列车速度高、站间距离短等特点。通信系统是指挥列车运行、进行运营管理、公务联络和传递各种信息的重要手段。为确保列车的高效、安全运营,并
Urban rail transit system, the line length of 10 ~ 30 km, along the line by 10 to 20 stations, by a control center, a number of stations and a depot composition, with passenger-intensive, traffic density, high speed train, Short distance between stations and other characteristics. Communication system is an important means of command of train operation, operation and management, official contact and transmission of various kinds of information. To ensure the efficient, safe operation of the train, and