摘要
为解决重载列车的机车无线同步操纵问题,研发了机车无线同步操纵系统。系统采用嵌入式单片机结构,内部各模块间采用CAN网络成网,各控制系统间采用800 MHz无线电台进行数据传输。对研发的系统在试验室进行试验验证,结果表明,机车无线同步操纵系统具有良好的跟随能力,同步时间小于2 s,可以满足重载列车开行的要求。
To solve the heavy haul train locomotive wireless distributed power system problems, a locomotive wireless distributed power system is researched. This system adopts an embedded MCU structure, and modules in system adopt an internal CAN network into a distributed system. 800MHz radio stations are used for data transmission between each control system. The results of laboratory experimental verification indicate that wireless distributed power system has a good following capability, and the synchronous time is less than 2s, which meets the requirements of heavy haul train.
出处
《铁道机车车辆》
2014年第2期1-4,73,共5页
Railway Locomotive & Car
基金
铁道部科技基金项目(2006J010)
关键词
重载列车
机车
无线同步操纵系统
heavy haul train
locomotives
wireless distributed power system
