The nominal responses are good but the deterioration in performance is unacceptable
when faced with actuator outage.
Controller Tuning for Impaired Flight
To improve reliability, retune the controller gains to meet the nominal requirement for the
nominal plant as well as the relaxed requirements for all eight outage scenarios.
[ST,fSoft,gHard] = systune(ST0,[SoftNom;SoftOut],[HardNom;HardOut]);
Final: Soft = 25.7, Hard = 0.99588, Iterations = 471
13 Control System Tuning Examples