initial torque 中文意思是什麼
initial torque
解釋
初始扭矩-
For a sports car that is quick ( not the same as fast ) and provides driver fun, a different concept is needed : mid - engined, rear wheel drive ( initial slight understeer changing to oversteer by applying engine torque - power oversteer / steering with the throttle )
對于提供高速和駕駛樂趣的跑車來說，需要一個不同的概念：中置引擎，后輪驅動（初始狀態下的輕微的轉向不足在被施加了引擎的扭矩之後變為轉向過度） 。 -
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。 -
Secondly, the adopted motor control method - - direct torque control is introduced. then, the initial flux linkage establishing and the electromagnetic torque ripples are analyzed
然後，介紹了本文所採用的電機控制方法? ?直接轉矩控制，並分析了傳統直接轉矩的初始磁鏈建立問題和電磁轉矩脈動問題。 -
Finally, the motion stability of the flexible deployable truss mentioned before was analyzed. according to the definition of motion stability, the simulation results under the conditions of different initial attitude angle velocities and pulse torque function indicate that the deployment motion of flexible truss under these initial distortions was steady. the drive angle velocity of deployment
根據無擾運動的穩定性定義，通過對衛星在不同初始姿態角速度下及受到力矩脈沖作用下展開時衛星的姿態角速度的影響的比較，說明在這兩種初始擾動下桁架的展開運動的穩定性情況;對不同驅動角速度下桁架展開的模擬結果比較得到該桁架的失穩條件。 -
When the magnetic ( electronic ) field is perpendicular to the initial director, the molecules will receive the function of torque of the magnetic field and the distortion torque from the boundary constraint. they counteract at equilibrium
如果對液晶施加一個與指向矢取向相垂直的磁場，那麼液晶內部將受到外磁場對液晶分子施加的轉矩和由於受到邊界條件限制而引起的形變轉矩作用。 -
Relatively high initial friction with powerful, but user friendly torque characteristics that offer late braking consistency, lap after lap
相對而言較高的起始煞車力道，和一圈一圈操駕下，仍然持續穩定有力且好用的扭矩特性 -
The anti - lock braking processes based on logic threshold control are simulated in the environment of matlab / simulink software. the influences on logic threshold control abs by the factors such as road condition, initial velocity, the changing rate of braking torque, delay time, inertia and load are discussed at the same time
運用matlab simulink軟體，對基於邏輯門限控制方法的防抱制動過程進行了計算機模擬，並分析了路面、初速、制動力矩變化率、延遲時間、轉動慣量及載荷等因素對邏輯門限控制abs的影響。 -
Thirdly, on the basis of the conventional direct torque control strategy, the initial flux linkage establishing and electromagnetic torque ripples are researched, and vast theory analysis simulation research and experiment verification are performed
其後，針對傳統直接轉矩控制方法，對初始磁鏈建立和電磁轉矩脈動問題進行了研究，並進行了大量的理論分析、模擬研究和實驗驗證。 -
This controller has some advantages : when the initial error is large, the pd feedback part plays main role, and it avoids too large initial torque output ; when the initial error is small, the adaptive part plays main role, such guarantee the system has good dynamic character
該控制策略的優點在於當初始誤差較大時， pd反饋部分起主要作用，而非線性pd的採用又避免了過大初始力矩輸出；當誤差較小時，自適應控制器起主要作用，從而保證了系統具有良好的動態性能。
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