full bridge measurement 中文意思是什麼
full bridge measurement
解釋
全橋測量- full : adj 1 充滿的，裝滿的。2 充分的，豐富的；擠滿的；（吃、喝等）盡興的，3 （精神）飽滿的。4 完全的，...
- bridge : n 1 橋，橋梁；【造船】艦橋，船橋。2 鼻樑；（假牙上的）齒橋；【音樂】弦柱，弦馬；【電學】電橋；【...
- measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
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Full bridge measurement
全橋測量 -
? analysing and researching full - digital dc speed adjustment controller, and expounding the elementary component, elementary working principles, 110 technology and the configutation and tune of main parameters. ? devising the plc control system of container loading bridge, mainly including hardware and software design, and emphatically studying the problem of cargoes ? weight measurement of container loading bridge
對全數字直流調速器進行了比較深入的分析與研究，並以法國te公司的rtv - 84系列直流驅動器為例，闡述了其基本硬體組成、基本工作原理、 i / o介面技術以及主要參數的配置和調節。 -
In the design of real - time control system, the paper takes three - phase full - bridge mosfet inverter as the real - time control main circuit, and adopts a control scheme with 120 ? switching mode combined with half - bridge pulse width modulation ( pwm ), which would avoid straightthrough short of a certain bridge. phase current is detected by single current sensor ; three - phase position signals generated by position sensors could not only supply commutation information for inverter, but also be used for speed detecting based on signals " period measurement, which makes the speed sensor unnecessary. the whole control system adopts speed and current dual closed - loop control strategy in order to construct a high performance rare - earth permanent magnetic brushless dc motor ( repm bldcm ) full - digital real - time control system
在實時控制系統的設計中，本文以三相全橋mosfet逆變電路作為實時控制主電路，採用120導通方式結合半橋pwm調制的控制方案，從而有效地避免了橋臂的直通短路；本文用單電流傳感器實現對相電流的檢測，來自位置傳感器的三相位置信號不僅為逆變電路提供換相信息，而且也用於基於信號周期測量的轉速檢測，這樣就省去了速度傳感器；系統採用的是速度、電流雙閉環控制策略，力求構建高性能的稀土永磁無刷直流電動機全數字實時控制系統。
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