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servo motor with PWM controller

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Borboev Bulat
Borboev Bulat on 12 Apr 2024
Answered: MULI on 13 Sep 2024 at 12:26
it is necessary to simulate a tracking drive with a PWM controller.

Answers (1)

MULI
MULI on 13 Sep 2024 at 12:26
Hi borboev,
I understand you need to simulate a tracking drive with a PWM controller. You can follow the below steps to perform this:
  • Configure the Controlled PWM Voltage block for appropriate duty cycle, frequency, and amplitude to match the motor specifications.
  • Set the SCR block parameters to control current flow effectively in synchronization with the PWM signal.
  • Ensure that a feedback loop is implemented for precise control of the motor’s movement like using a PID controller to track the desired trajectory.
By adjusting these parameters, the simulation can accurately model the performance of a servo motor in a tracking drive controlled by PWM.
You can refer to the following link for DC Motor Control with PWM Voltage Source model

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