LAUNCHXL-F280039C: field weakening control gain

You can refer to the lab user's guide as the link below, but you still have to fine tune these parameters according to the test result. Looks like it's difficult to get a better value quickly.

Universal Project and Lab User’s Guide: https://www.ti.com/lit/ug/spruj26/spruj26.pdf

The gain values in the code are as follows.

Are these gain values tuned through testing?

//! brief Define the Kp gain for Field Weakening Control
#define USER_M1_FWC_KP 0.0525f

//! brief Define the Ki gain for Field Weakening Control
#define USER_M1_FWC_KI 0.00325f