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Servo control apparatus, servo control method, and non-transitory computer-readable medium, with filter added to proportional term calculated at high speed
Servo control apparatus, servo control method, and non-transitory computer-readable medium, with filter added to proportional term calculated at high speed
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机译:伺服控制装置,伺服控制方法和非暂时性计算机可读介质,其中滤波器被添加到高速计算的比例项中
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摘要
A servo control apparatus includes a subtractor configured to calculate a difference between a first command value for controlling a servo motor, and a first detection value from the servo motor; an integral term creation unit configured to create an integral term based on an output of the subtractor; an internal division processing unit configured to internally divide the first command value; a subtractor configured to calculate a difference between an output of the internal division processing unit and the first detection value; a proportional term creation unit configured to create a proportional term based on the subtractor; and a adder configured to add an output of the integral term creation unit and an output of the proportional term creation unit, in which a calculation period calculated by the proportional term creation unit is shorter than a calculation period calculated by the integral term creation unit.
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