城市轨道交通下一代CBTC系统发展展望

Prospect for the Development of CBTC System in the Next Generation

总结了城市轨道交通既有CBTC(基于无线通信的列车控制)系统设计的技术特点,分析了当前已经处于研究阶段或工程实施阶段的典型下一代CBTC系统的设计方案。在此基础上,预测了下一代CBTC系统几个可能的发展方向及其特点,评估了这些发展方向面临的技术风险以及产品化所需的时间。

Technical features in the design of CBTC system are summarized,a design plan of the typical CBTC system in the next generation is analyzed, which is currently at the stage of research or coming into the implementation stage. On this basis,some possible development directions of the next generation CBTC system and its features are predicted,the technical risks and the time needed for the production of the next generation CBTC are estimated.