南京东站自动供风控制及监测系统  

The Monitor and Control System of Supplying and Discharging Wind at Nanjing East Station

作　　者：张士国[1] 张凤生[1] 李大鹏[1] 

机构地区：[1]哈尔滨铁路局减速顶研究所,黑龙江哈尔滨150006

出　　处：《减速顶与调速技术》2005年第4期20-24,共5页Retarders & Speed Control Technology

摘　　要：针对南京东站因反坡的存在而引起的一些不安全的问题,为解决该问题有必要开发研制一种新的调速监控系统,该系统采用基于现场总线的嵌入式系统技术,根据钩车在反坡入口的速度,实时对可控加速顶进行供排风控制,从而达到对钩车进行调速控制,确保钩车安全走出反坡并进行安全连挂。The problems of unsafe exist at Nanjing East Station because of the existence of reverseslope at present. In order to solve the problems developing a new monitor and control system of modifying speed is very necessary. This system adopts the embedded system based on the field bus, and controls the wind pipes supply the controllable retarders with wind and discharge wind in real time according to the speed of the cut at reverse-slope entrance, and ensures the cut can slip the reverse-slope and combine safely.

关 键 词：反坡 调速系统 现场总线 嵌入式系统 可控加速顶 

分 类 号：U284.63[交通运输工程—交通信息工程及控制]