Simulink Control Design™ - MathWorks

Name: Kf

Static gain.

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wn = 4.81

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zeta = 0.51

To get the tuned value of , use getBlockValue to evaluate Fro for the tuned

parameter values in ST:

Fro = getBlockValue(ST,'RollOff');

tf(Fro)

ans =

23.14

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s^2 + 4.911 s + 23.14

Continuous-time transfer function.

Finally, use viewGoal to graphically verify that all requirements are satisfied.

figure('Position',[100,100,550,710])

viewGoal([Req1 Req2 Req3],ST)

13 Control System Tuning Examples