关于高效能列控系统的探索与思考

Exploration and Ponderation on High Effectiveness Train Control System

随着社会经济发展和技术进步,公众对轨道交通的要求越来越高,如何借助强大算力和先进通信技术,有效利用有限的土建工程、车辆设备和其它基础设施,提供安全、高效、可持续的智慧出行服务,这给列控系统的发展带来了新的挑战。目前,围绕列控系统的各种创新喷涌而出,既有脱胎于无人驾驶汽车基于视频识别和雷达探测来构建系统的借鉴式创新,也有在传统CBTC(基于通信的列车控制)信号系统基础上进行内部或内外部的不同系统设备一体化的整合式创新(如联锁和列控一体化、ATS(列车自动监控)和综合监控一体化等),还有在系统功能再分配基础上进行的重构式创新。“忽如一夜春风来,千树万树梨花开。”各种新型列控系统创新为轨道交通发展带来了新气象。然而,只有高效能列控系统才能真正满足公众对智慧出行的向往。

With social and economic development and technological progress,the public has higher and higher requirements for rail transit.How to make better use of limited civil working,rolling stock and other infrastructure with the help of stronger computing power and advanced communication technology to provide safe,highly-efficient,sustainable smart mobility,brings new challenges to the development of the train control system.Various innovations around the train control system have sprung out,including reference innovations based on video recognition and radar detection in driverless cars,as well as equipment integration innovations that integrate different systems inside or in/outside(train control&interlocking integration system,ATS(automatic train supervision)and integrated supervisory and control system,etc)on the basis of conventional CBTC(communications based train control)signaling system,and reconstructive innovations based on system function reallocation.