Tool/software: Code Composer Studio
1. The voltage decoupling needs Ld and Lq, but Ld and Lq change. How to get a more accurate Ld and Lq parameter table so that the voltage decoupling can be as accurate as possible?
2. How to calculate PI parameters and apply them to the code?
3, D, Q axis current regulator output limit how to take a better?
4. When the torque is added to a certain extent at a high speed, the output voltage is close to the voltage limit. At this time, the current is likely to get out of control, leading to the failure to reach the full power at high speed.
