ripple control 中文意思是什麼

ripple control 解釋
波紋控制
  • ripple : n 1 漣漪，皺波，漣波；漣波聲，潺潺聲；細小急流；（頭發等的）波浪形，鬈曲；（沙上的）波痕 （＝ripp...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. Aiming at permanent brushless dc motor in mini - bev ( battery electric vehicle ) with torque ripple and violent noise during low speed running, the fuzzy control method is combined with slide mode control method to suppress the influence due to un - modeling parameters, and to ensure the robustness in the process of reaching slide mode plane

    摘要針對微型電動車用永磁無別電動機轉矩脈動大、低速運行時噪聲明顯等主要問題，採用模糊控制和滑模控制相結合的方法，克服了未建模參數的影響，保證了滑模到達階段的魯棒性，同時抑制了轉矩脈動。
  2. The 1mhz fixed frequency switching allows for tiny external components and the regulation scheme is optimized to ensure low emi and low input ripple. an external resistor sets the full - scale led current, while two digital inputs control on / off and select amongst three levels of brightness. the circuit operates in 1x mode until just above dropout

    工作在1mhz固定頻率，採用線性調制模式使輸入紋波大大減小;利用一個外部電阻可以設置滿量程led電流;外接兩個數字信號控制晶元開關並選擇led三級亮度中的一級;具有過溫、過壓/欠壓等保護功能，工作溫度范圍為- 40 + 85 。
  3. Two nonlinear simulation methods are designed by curve fitting method and anfis which seem simply and right in the simulation experiment. based on the model different control strategies also were realized in detail such as chopped current control ( ccc ), angular position control ( apc ), amplitude - change ccc and pi control. a simple torque sharing function ( tsf ) method and a tsf controller were designed which decreases torque ripple effectively

    文章中還建立一種基於模糊神經網路的非線性模型，並對比分析了三種方法，模擬中確定了電機的最優開通關斷角，在此基礎上實現了電流斬波控制、角度位置控制、變幅值電流斬波控制以及分段雙閉環pi控制，模擬結果表明，它實現了電機的正常運行，很好的抑止了電機轉矩脈動，同時有效地降低了噪聲。
  4. 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。
  5. The simulation results prove that this control technique can effectively minimize the torque ripple for the bldcm drives whose back - emf waveform crest width is less than 120

    模擬結果表明這種控制策略能有效地抑制反電動勢平頂寬度小於120電角的無刷直流電動機的換相轉矩脈動。
  6. Fuzzy control method of commutation torque ripple minimization for bldcm

    用模糊控制方法抑制無刷直流電動機換相轉矩波動
  7. Electricity metering - tariff and load control - particular requirements for electronic ripple control receivers

    電氣測量.資費和負載控制.電子脈動控制接受裝置的特殊要求
  8. Firstly, the whole scheme of the transducer is designed, the transducer includes capacitance / voltage converting, ripple - control capacitor switching, magnify - multiple switching, a / d converting, singlechip, photoelectric isolation and rs - 485 serial communication, etc. the measurement of microcapacitor is the key technology of transducer

    首先對變送器部分進行了整體的方案設計，變送器由電容/電壓轉換、紋波控制電容切換、放大倍數切換、 a / d轉換、單片機、光電隔離和rs485串口通訊等幾部分組成。
  9. Additional devices on watthour meters ; ripple control receiver

    瓦時計的附加器件.第2部分:脈動控制接收機
  10. Because the controller is easy to get the position of rotor by the encoder, we can continuously rotate the flux of the armature rotor by applying spwm method to the control system. the continuous rotation of the flux of armature make the output torque of motor has no ripple

    由於通過編碼盤可以輕易獲得精確的電機轉子位置信號，故運用spwm調制方法可以使得無刷機的電樞磁場按照圓形軌道連續旋轉，從而實現輸出轉距無脈動。
  11. The electrical structure and mechanical structure of the non - ripple torque control system of brushless motor is almost the same as that of the control system of conventional brushless motor. the difference is that the non - ripple torque control system of brushless motor has a incremental encoder which the control system of conventional brushless motor has not, which results in a great change of control method

    永磁無刷電機無脈動轉距調速系統與傳統無刷電機調速系統在電磁、機械結構上基本一樣，所不同的是它在傳統無刷機控制系統的基礎上增加了一個增量式編碼盤，從而導致其控制方法有了比較大的改變。
  12. Electricity meters, tariff time switches and ripple control receivers ; connection diagrams, terminal marking, circuit diagrams

    電度表.計價定時轉換開關和波紋控制接收機.連接圖.端
  13. Ripple control receivers - part 2 : basic dimensions

    脈動控制接受機.第2部分:基本尺寸
  14. Several strategies are shown in this thesis to minimize the torque ripple and achieve the performance. these strategies include dtc control of srm and a fuzzy - logic - based torque ripple reduction method for switched reluctance motors using a turn - off angle compensator approach. simulations show that these strategies can reduce the torque ripple

    本文介紹了能夠消除srm的轉矩脈動，提高srd性能的幾種新型控制策略，即srm的直接轉矩控制、基於模糊邏輯的關斷角_ （ off ）的優化控制，並進行了模擬。
  15. Ripple control system, receiver to be mounted in lighting columns ; main dimensions

    安裝于照明燈柱的脈動控制系統接收機.第1部分:主要尺
  16. Ripple control receiver - part 301 : transmission protocol for ripple control type a

    脈動控制接收器.第301部分: a型脈動控制傳輸協議
  17. Ripple control receiver - part 3 : transmission protocols for ripple control systems

    脈動控制接收器.第三部分:脈動控制系統的傳輸協議
  18. Ripple control receiver - part 302 : transmission protocols for ripple control systems type b

    脈動控制接收器.第302部分: b型脈動控制系統傳輸協議
  19. Electronic ripple control receiver for tariff and load control

    費率和負荷控制用電子式紋波控制接收機
  20. Ripple control receiver for load control

    音頻負荷控制接收機
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