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Hello, I am experimenting with the recently bought CY8CKIT-037 MC evaluation kit connected to the provided BLDC motor in 1 shunt FOC configuration.
I am buffled how to proceed with the PID tuning of the Id, Iq current loops, as I do not understand how I can monitor the Id, Iq current response on Bridge Control Panel: is there any document explaining the process?
Thank you.
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Are you referring to the kit user guide and an relevant application note:
CY8CKIT-037 PSoC 4 Motor Control Evaluation Kit | Cypress Semiconductor
AN93637 - PSoC® 4 Sensorless Field-Oriented Control (FOC) | Cypress Semiconductor
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There is good documentation on the Cypress site that explains how FOC works. As for documentation about PID control on that particular setup I don't think you will find anything. I started down the route of reverse engineering the Cypress code from assembly to model in MATLAB and try and apply a PID, I got as far as simulating the PID control after the ramp up of the RPM. All good fun, but I don't think there is anything out there that tells you what to do...