back rotor 中文意思是什麼

back rotor 解釋
后轉子
  • back : n 1 背，背部；背脊；背面，反面；背後，後部，後面，裏面。2 （指）甲；（刀）背；（手）背；（書）背...
  • rotor : n 1 【電機】轉子 〈cf stator〉; 動片，轉片。2 【航空】水平旋翼。3 【物理學】旋度。4 （風筒船的）...
  1. Tubes of suit go back rotor iron chip with suit, cooperate with relevant equipment, realize iron core rivet automation

    用套裝筒套裝回轉子鐵晶元，配合相關設備，實現鐵芯鉚接自動化。
  2. 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

    針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機，本文提出一種基於六個離散位置信號的自同步svpwm （電壓空間矢量法）控制方法，用以削弱電磁轉矩脈動，分析了實現這種方法的主要控制環節，包括起動時電壓空間矢量的初始定位，阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。
  3. The results are obtained as follows : we analyze the features of kinematics and dynamic of the crusher. the improvement on the crusher structure design is made in the following aspects : involutes beat board, adjust mechanism on the back protect board and sieve plate, distributaries system, sieve plat, crusher space, rotor, hammer. furthermore, strength check is carried out

    通過本題研究取得了以下研究成果：對破碎機進行了運動和動力學分析，結構優化改進，包括：漸開線反擊板設計，后側護板和篩板的恆力調節機構設計；分流系統的設計；篩板的設計；破碎腔的設計；轉子的設計；錘頭的設計。
  4. In this paper, the influence of rotor - skewing on the machine performance, such as the unbalanced radial force, cogging torque and back emf, is analyzed, with two different prototypes being comparatively studied

    分析了轉子斜極對其不對稱徑向力、齒槽定位轉矩和反電勢等性能的影響，並用兩種不同結構的電機進行對比研究。
  5. In hybrid stepper motor, the back emf of stator winding is function of rotor position, continuous rotor position is obtained from the function

    就混合式步進電機而言，定子繞組的反電勢是轉子位置的函數，從而可以解算出連續的轉子位置信息。
  6. At the end of this paper, i put forward a new back emf sensing method which does n ' t require a virtual neutral point to realize the sensing for rotor flux position. it improves the performance of bldc motor at low speed and at high speed and broaden its range of timing

    最後針對系統的不足，提出了另外一種不需要引出虛擬中點的反電勢檢測方法來實現對轉子位置的檢測，它能夠提高電機低速和高速運行時的性能，拓寬直流無刷電機的調速范圍。
  7. Permanent magnet brushless dc motor is selected for pump driving, a neutral simulator of back - emf is set up for rotor position sensing solution instead of sensor, which proved to be right in theory

    本論文敘述了一種智能、高效的光伏水泵系統，系統採用無位置傳感器的永磁直流無刷電機驅動水泵。
  8. Coulomb friction model with high accuracy is proposed so that more accurate equations of motion can be established for the transient response of the single - disk rotor which drops onto the back - up bearing as soon as amb shuts down

    摘要就磁軸承發生故障時轉子墜入備用軸承所?生的非線性瞬態響應，提出了摩擦力的計算模型，從理論上建立了更為精確的運動微分方程。
  9. A coulomb friction model with high accuracy is proposed so that more accurate equations of motion can be established for the transient response of the single - disk rotor which drops onto the back - up bearing as soon as amb shuts down

    摘要就磁軸承發生故障時轉子墜入備用軸承所?生的非線性瞬態響應，提出了摩擦力的計算模型，從理論上建立了更為精確的運動微分方程。
  10. The results of numerical integration predict. that there will be backward whirl of the rotor, which may lead to destructive damage of the system if the back - up bearing has very light or very high damping

    數值積分結果預示，當備用軸承具有很小阻尼或很大阻尼時，會導致系統破壞的逆迴旋。
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