Hello,
I want to undrestand the relation between the PI speed controller output and the duty cycle in the BLDC control.
Regards,
Abderrahim
Hi,
you should get principle from
AN12435 3-Phase Sensorless BLDC Motor Control Kit with S32K144.
https://www.nxp.com/docs/en/application-note/AN12435.pdf
Hope it helps.
BR, Petr
