屏蔽门控制系统的功能设计与技术探讨

Function Designing and Technology Discussing of the Control System in the Platform Screen Door

在介绍地铁站台屏蔽门系统的构成和功能的基础上,针对屏蔽门电气控制系统,论述了其技术原理和实现形式。首先对屏蔽门系统的构成和功能进行了概要描述,然后给出了屏蔽门控制系统的整体框图,并对其中的操作优先级进行了分析。最后对屏蔽门控制系统的关键技术——伺服驱动系统、监控软件和现场总线等进行了探讨,分析了其中的设计原理、实现手段及其结构形式。

Based on the introduction of the structure and function of the control system in the platform screen door, the technical principle and realism of the control system was discussed especially. The structure and function of the control system in the platform screen door was depicted in summary at first, and then the chart of the control system of the platform screen door was presented, also it＇s operational priority was construed. Finally, the key technology, servo drive system, monitor system and field bus, were discussed, and the design principle, achieving method and structure were analyzed.