摘要
采用单片微机以加速度闭环控制方式，对大型推拉门引入异步直线电机的交流调压调速的控制方法，有效地解决了大门平稳开启、关闭无撞击的问题，具有广阔使用前景。
A microcontroller is used to control the asynchronous linear motor which driveelectric push-pull doors with closed-loop voltage,speed and acceleration control law,so thatthe door can be opened smoothly and closed without collision. This system will be used widely. [
出处
《北京联合大学学报》
CAS
1994年第3期44-49,共6页
Journal of Beijing Union University
关键词
推拉门
微机
控制系统
微处理机
electric push-pull door.single chip microcontroller,acceleration control,breakdown,asynchronous linear motor
