Simulink Control Design™ - MathWorks

After verifying tuning goals, extract controller parameters from the tuned model ST1. Use

tuned PI controller parameters to update the workspace parameters for the PI controller

blocks.

Cd = getBlockValue(ST1,'Cd');

Cq = getBlockValue(ST1,'Cq');

Cspeed = getBlockValue(ST1,'Cspeed');

paramCurrentControlPD = Cd.Kp;

paramCurrentControlID = Cd.Ki;

paramCurrentControlPQ = Cq.Kp;

paramCurrentControlIQ = Cq.Ki;

paramVelocityControlTuneP = Cspeed.Kp;

paramVelocityControlTuneI = Cspeed.Ki;

13 Control System Tuning Examples