Duty cycle

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Duty cycle

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abderrahimjamao
Contributor III

Hello
in the control motor (brushless) I would like to know how the duty cycle is calculated
based on desired current and speed feedback.

regards,

Abderrahim

Labels (1)
3 Replies

1,460 Views
nxf45548
NXP Employee
NXP Employee

To provide you better support, can you please let us know the part number that you are using. 

1,460 Views
abderrahimjamao
Contributor III

Hello,

I use the s32k144 EVB.

Regards,

Abderrahim

0 Kudos

1,460 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hello Abderrahim,

Please refer to AN12435 3-Phase Sensorless BLDC Motor Control Kit with S32K144.

https://www.nxp.com/docs/en/application-note/AN12435.pdf 

Thanks,

BR, Daniel