上海地铁二号线车载ATC系统概述

General Introduction of the On-board ATC System of Shanghai Subway Line 2

ATC(Automatic Train Control,列车自动控制)系统广泛地应用在城市轨道交通系统中,它通常构成轨道交通信号系统的主体。列车车载ATC系统,是一套完整的控制、监督系统,确保列车的运行安全,完成列车速度和间隔控制,进行速度自动调整控制和车站定位停车控制。

ATC system is widely applied in urban mass transit system, and it constitutes the main part of the signal system of the urban mass transit system. The on-board ATC system is an integrated controlling and monitoring system, and it ensures safe train operation, controls the train speed and space, implements automatic speed adjustment and controls the normal parking at station