计算机联锁控制系统在北京城铁中的应用

Application of the Computer Interlocking Control System in Beijing Mass Transit

介绍了北京城市轨道交通计算机联锁控制系统在系统结构方面的硬件改进 ,阐述了诸如扣车。

The hardware improvement of the computer interlocking control system used in Beijing mass transit was introduced. And also the software development of the special interlocking functions, for example, train withholding, putting a signal at emergency stop and switch transaction in the condition of track circuit failure etc, and vital coding logic combined with ATP system was described.