Find the controller coefficients of pi
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Hello
In a simulink program I am going to control the speed of a bldc generator and for this I used the pi controller
What is the tool in Simulink that can get the values of this controller for me?
If you have any examples in this field, please comment
Thanks
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Sam Chak
2023-8-30
Hi @reza hakimi
These coefficients can be determined either through the utilization of intelligent tuning methods (via iterative processes or optimization algorithms, until the desired performance is achieved) or through mathematical analysis of the system. If you know the state-space model or the transfer function of the BLDC generator, please share it. Additionally, kindly specify the performance requirements.
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Ananth kumar
2023-9-11
Speed control of BLDC motor using six-step commutation for control
Speed control of BLDC/PMSM using field-oriented control
In the example script file, below line estimates the control gain using motor and inverter parameters. This default control gain may work for most of the motors out of the box.
PI_params = mcb.internal.SetControllerParameters(pmsm,inverter,PU_System,T_pwm,Ts,Ts_speed);
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