Hi Edward. weak prefix point to Compiler that other fuction implementation with out WEAK must be compiled and linked to firmware, so juct make oun inplimentation of Pos controller.
Good Day. For start in FOC control system have to set Iq( active current_) to level that produce lager torque then for example load or friction.In any case FOC will work correctly only if motor rotor flux aligned with D axis in software. If you are u...