電刷超前 的英文怎麼說

中文拼音 [diànshuāchāoqián]
電刷超前 英文
lead of brushes
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 刷構詞成分。
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
  • 超前 : speed-up; outstrip; lead; leading; preact; prediction; [航海學] advance; advancing
  1. For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions

    針對反動勢類似正弦的準正弦波反動勢無直流動機,本文提出一種基於六個離散位置信號的自同步svpwm (壓空間矢量法)控制方法,用以削弱磁轉矩脈動,分析了實現這種方法的主要控制環節,包括起動時壓空間矢量的初始定位,阻抗角與角的合理選擇以及連續轉子位置的估計等。
  2. Brush backward lead

    反向
  3. Backward brush lead

    後向
  4. Brush forward lead

    正向
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