【摘要】 本文主要介绍一个由我们研制成功的适用于天气雷达等高平面显示的雷达天线自动控制系统。它由步进电机、微机和雷达伺服系统组合而成。该系统的特点是:自动、高精度、高速并能灵活地改变天线仰角抬升的模式。稍加改变也可以用来自动控制天线方位的转动,以满足其他类型的雷达显示。更多还原

【Abstract】 An automatic system to control the radar antenna for the Constant Altitude Plane Position Indicator is constructed, It consists of a step motor, a microcomputer and a radar servo system. This automatic system operates at high speed with precision and can nimbly alter the rising mode of the elevation. After making a slight modification, the system is applicable to automatically control the azimuth angle to suit the need of other types of indicator display.更多还原