摘要
卫星通信地球站天线驱动电动机的选择需从机械、电子和伺服控制等方面综合考虑,其难度较大且至关重要。具体分析各类卫星通信地球站天线选择驱动电动机的依据,对卫星通信地球站天线驱动电动机的选择有一定参考价值。
A lot of aspects such as machinery, electronics and servo control, which are difficult but important for selecting the antenna drive motors of satellite communication earth station, need to be considered. The basis for selecting the antenna drive motors of satellite communication earth station are analyzed. It has a certain meaning of guidance and reference for selecting antenna drive motors of satellite communication earth station.
出处
《现代电子技术》
2010年第13期34-35,38,共3页
Modern Electronics Technique
关键词
卫星通信地球站
电动机
俯仰阻力矩
方位转动
极化
satellite communication earth station
motor
elevation resisting moment
azimuth rotation
polarization
