Background Information on used FOC models, observer models

[EH_it]

Dear support team,

I am currently working on a bldc motor control project using the stm32 workbench. Because I am writing my bachelor thesis I need some background information on how the entire foc model behind the configurator is actually build. I assume that it has the same structure as other FOC projects with parke clarke transformation etc.. However I also need information on the observers that can be configured. Are there any papers that where used to program the observers? I would be really thankful if you could provide me with such information.

Additionally is there any option to test the models in simulation  for example in Simulink

Kind Regards
EH

[GMA]

Hello @EH_it,

Refer to User Manual documentation available through "Workbench tool">About>Documentations>Documentation>"User manual" tab, "Speed & position feedback sensorless algorithms" link.

[EH_it]

Thank you sadly the information is very limited there as well. I am looking for some actual paper or books that were used to design the control algorithms.

[GMA]

Hello @EH_it,

As mentioned in the User Manual, State Observer is based on Luenberger observer, which is widely described.