Hello Everybody,
MCSDK:6.3.0
CubeMX: 6.3.0
Workbench : 6.3.0
Motor Pilot : 1.2.9
Power Board : IHM08M1(Rshunt=0.01Ω)
Control Board : NUCLEO-G431RB
Motor : BLDC 26w 24v/8 pole pairs / rpm=4k / rated current=1.8A/hall sensor
Currently, I am testing the motor startup using Open Loop Voltage Mode and then switching to Torque Mode (SMO + PLL). However, when switching to Torque Mode, the motor fails to spin, yet no error codes are triggered.
I suspect that this might be due to the fact that in Open Loop Mode, the motor does not rely on electrical angle feedback, whereas in Closed Loop Mode, accurate electrical angle synchronization is required. This could lead to an electrical angle desynchronization issue, preventing the motor from operating correctly after switching.
If this is the case, what possible solutions could be implemented to address this issue?
Or are there any other potential causes that might be contributing to this problem?
