发明公开
EP1729193A1 Motor drive with velocity noise filter and velocity error filter 审中-公开
与实际值噪声滤波器与所述误差信号的速度的电动机控制

Motor drive with velocity noise filter and velocity error filter
摘要:
A drive unit for controlling a motor including a position feedback device and a velocity noise filter. The position feedback device is operable to generate a position signal relating to a position of the motor. The velocity noise filter, implemented as a finite impulse response filter, is coupled to the position feedback device and operable to filter the position signal over a predetermined number of samples to generate a velocity feedback signal for the motor. A second filter, implemented as a infinite impulse response filter, filters the velocity error signal.
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