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?biāo)實行自動跟蹤的定向天線控制系統(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(dá)等高平面顯示的雷達(dá)天線自動控制系統(tǒng)。它由步進(jìn)電機(jī)、微機(jī)和雷達(dá)伺服系統(tǒng)組合而成。