Tuning parameters of observer + pll (sensorless) in MCSDK

[TRUONGGIANG]

Can someone tell me, in “auto calculate” mode of the “observer + PLL (sensorless)”, which method or theory is used to calculate the parameters G1, G2, P, and I?

[GMA]

Hello @TRUONGGIANG,

Refer to Speed & position feedback sensorless algorithms chapter of User Manual available through "Workbench tool">About>Documentations>Documentation.