Simulink Control Design™ - MathWorks

• Transients: Ensure a minimum damping ratio of 0.35 for oscillation-free transients

MinDamping = 0.35;

Req4 = TuningGoal.Poles(0,MinDamping);

Using systune, tune the 16 gain surface coefficients to best meet these performance

requirements at all 45 flight conditions.

ST = systune(ST0,[Req1 Req2 Req3 Req4]);

Final: Soft = 1.13, Hard = -Inf, Iterations = 64

The final value of the combined objective is close to 1, indicating that all requirements are

nearly met. Visualize the resulting gain surfaces.

11 Gain-Scheduled Controllers