速度传感 meaning in English
velocity pick-up
Examples
- The full digital direct torque control based on dsp
的全数字无速度传感直接转矩控制 - The speed sensorless techniques for dtc system are very fascinating and challenging subjects recently , they are received wide attention in the literature . some brief description is provided . the proposed approaches are based on speed model of dtc , motor reference adaptive control , the instantaneous reactive power of motor and the extended kalman filter
无速度传感器调速系统是直接转矩控制研究领域内一个非常热门的研究方向，本文介绍了无速度传感技术的发展历史及目前的研究状况，分别利用直接转矩控制的转速模型方法，模型参考自适应方法、电机定子反电动势以及扩展的卡尔曼滤波器等方法设计了无速度传感器系统，对于其数学模型和系统构成作了比较详细的推导。 - Efforts are concentrated on how to improve the performances of the synchronous and velocity sensor of high speed rotating mirror camera , creative ideas in this paper are displayed as follows . ( 1 ) high speed rotating mirror camera signal is processed by means of opto - electronic system . the advantages of the opto - electronic system , such as good emi resistance and fast processing ability , are employed to optimize the design
本文的工作就是围绕如何提高高速转镜相机同步与转速传感器的性能开展的,主要工作内容和创新点如下: ( 1 )利用光电系统对高速转镜相机同步与速度传感信号进行处理本文利用光电传感系统的抗电磁干扰及可高速处理的特性,把高速旋转状态下反射镜的时间参量转换为光信号,再经过光探测器转换为电信号。