I’m using the state observer + PLL algorithm and am trying to understand how the coefficients are calculated by ST MC Workbench v2.1. I couldn’t find everything I wanted in the docs, so could anyone give me the equations for the following parameters:
- F1 (scaling factor)
- G1. This seems to be proportional to K1, but I couldn't find the equation anywhere in the docs. I only found the equation for K1 in the ST FOC library user manual and it yields the same result as ST Motor Control workbench.
- F2 (scaling factor)
- G2. Similar to G1, it seems to be proportional to K2;only the equation for K2 can be found in the user manual.
Many thanks for that.