automatic antenna control

基本解釋

This paper describes the PLC control theory of Medium Wave Antenna Automatic Switch System, shows the whole system design, and analyses the application results.
文章介紹了基于PLC控制的廣電中波天線開關(guān)自動切換系統(tǒng)的控制原理，系統(tǒng)的整體設(shè)計與實際應(yīng)用結(jié)果分析。
Tht article GPS positioning technology, DC servo technology, research and design a set of moving targets can implement automatic tracking of the directional antenna control system.
文章以GPS定位技術(shù)、直流伺服技術(shù)為基礎(chǔ)，研究設(shè)計一套能夠?qū)σ苿幽繕藢嵭凶詣痈櫟亩ㄏ蛱炀€控制系統(tǒng)。
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.
本文主要介紹一個由我們研制成功的適用于天氣雷達等高平面顯示的雷達天線自動控制系統(tǒng)。它由步進電機、微機和雷達伺服系統(tǒng)組合而成。