摘要
研制应用在高速离心干燥机上的电磁轴承 ,开发以数字控制器为核心的电控系统 ,采用PID控制算法 ,通过仿真获得的参数指导实际调试 ,实现控制参数的最优化。在实验室和工厂进行的高温高速加载运转实验表明 ,研究的电磁轴承已经达到高速离心干燥机的应用要求。
The electromagnetic bearing used on high speed centrifugation driers is established, and an electric control system is used with a core of numeric controller, using PID control arithmetic. The control parameters used in guiding system debugging are optimized from system simulation. The experiments of long-time, high speed, high temperature running, which have been done in lab and factories, shows that the system has meet the need of application of high speed centrifugation driers.
出处
《轴承》
北大核心
2003年第10期1-3,共3页
Bearing
关键词
电磁轴承
干燥机
数字信号
处理器
electromagnetic bearing
drier
digital signal
processor
