基于车地和车车通信列车运行自动控制系统分析研究

Analysis and research on automatic train operation control system based on train-ground and train-train communication

目前,5G 通信、大数据、云平台、无人驾驶等新技术不断在国内地铁运营中的广泛应用,有效推动基于车地通信的传统 CBTC 全自动运行技术转型升级,使地铁全自动运行技术朝着基于车车通信的全自动自主运行方向发展。文章对基于车车通信的列车运行自动控制系统进行详细分析,并与传统基于车地通信的列车运行控制系统进行深入对比研究,对提高地铁全自动运行系统的安全性和智能化水平、降低建设和运营成本、实现智慧地铁运营可持续发展有着重要意义。

In recent years,the continuous wide application of 5G communication,big data,cloud platform,driverless and other new technologies in domestic metro operation has effectively promoted the transformation and upgrading of the traditional CBTC fully automated operation technology based on train-ground communication,and made the metro fully automated operation technology develop in the direction of fully automated operation based on train-train communication.This paper makes a detailed analysis of an automatic train operation control system based on train-train communication,and makes an in-depth comparative analysis with the traditional train operation control system based on train-ground communication,so as to improve the safety and intelligent level of the metro fully automated operation system,reduce construction and operation cost,and realize the sustainable development of smart metro operation.