How do I make a model for sensorless BLDC motor control using MATLAB?

I want to make a model of sensorless control of BLDC motor based on Back emf sensing and zero cross detection.

I have gone through the resources related to this on the Mathworks website which includes Motor Control video series and the motor controller design video series. I have also referred various papers online regarding the same. But, i am not able to find anything that can help me build a model of this. I would appreciate any inputs and suggestions from the community.

Thank you

[Ananth kumar]

Sensorless Field-Oriented Control of PMSM - MATLAB & Simulink Example (mathworks.com)

Please check, does it help you?

Answer 1

[Joel Van Sickel]

Hello Miheer,

you should probably also take this onramp (and possibly the simulink one).

https://www.mathworks.com/learn/tutorials/simscape-onramp.html

Regards,

Joel

Answer 2

[Luis Andrés]

Hello @Miheer Diwan.

I'm currently working on a similar project. I wonder how you solved this.

Answer 3

[KrishnaKumar]

Sensorless Speed Control of BLDC Motor Using Six-Step Commutation - MATLAB & Simulink - This should help you.