Dear Sir or Madam,
I'm using the DRV8301-69M kit with f2806x ISO controlCARD and am measuring torque and speed while the bldc motor spins up from 0 to maximum speed.
To get torque I found two functions:
1.) USER_computeTorque_Nm(ctrlHandle, gTorque_Flux_Iq_pu_to_Nm_sf, gTorque_Ls_Id_Iq_pu_to_Nm_sf)' in user.c .
2.) EST_getTorque_Nm(controller_obj->estHandle) in est.h .
The results are similar but not equal.
Can you please explain the difference of the functions.
Best regards
Heinz