水平抖動 的英文怎麼說

中文拼音 [shuǐpíngdǒudòng]
水平抖動 英文
horizontal jitter
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : 動詞1 (顫動;哆嗦) tremble; shiver; quiver 2 (振動; 甩動) shake; jerk 3 (振作; 鼓起精神) rou...
  • 水平 : 1. (跟水面平行的) horizontal;level2. (達到的高度) standard; level
  • 抖動 : (顫動; 用手振動)1 shake; tremble; vibrate; chatter 2 agitation; joggling; whipping; flutter; ji...
  1. So. the low speed jitter problem has been the central task in the servo system research. the improvement of the working precision at low speed is hindered by the disturbances of the friction moment and the motor torque wave, while the decrease of the disturbances is restricted by the making technology. for the reason, the research of the low speed properties and corresponding compensation methods means a lot for the optoelectronic tracking system

    轉臺伺服系統低速工作精度主要受到以摩擦力矩、電機波力矩為主的擾力矩的影響,而摩擦力矩、電機波力矩的減小又受到轉臺製造工藝的限制,所以,轉臺伺服系統的低速特性以及補償研究,對結構簡單、性能優良的精密光電跟蹤系統的研製,具有相當重要的意義。
  2. The extensive applications for power electronic apparatus and nonlinear equipment distort the waveforms of voltages and currents. as a result, power quality is going much worse. in addition, due to the improvement of industrial automatization, such parts of an apparatus as mpu and plc are applied to industrial process controls, which are disturbed easily by stirs from power system

    一方面由於電力電子器件和非線性設備的廣泛應用,使得電網中的電壓、電流波形發生畸變,造成電能質量的嚴重惡化;另一方面由於工業自的提高,微處理器和plc等智能器件大量應用於工業過程式控制制,而這些精細過程式控制制更容易受到電力系統的影響,因此現代工業對電能質量提出了更高的要求。
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