If a sensitive photoelectric detector is placed in this detective system to receive the signal of total internal reflection, the bubble in the fluid can be detected.
用一灵敏光检测器接收全反射信号,就可分辨出液体中的气泡。
The accuracy of the rotor speed estimation in speed sensorless vector control system of induction motor under load is sensitive to parameter errors of the internal machine model.
在感应电动机无速传感器矢量控制系统中,在负载条件下转子速度估计的精确度对电机内部模型参数误差非常敏感。
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