Frequency-Weighted Gain and Variance
The TuningGoal.WeightedGain and TuningGoal.WeightedVariance requirements
are generalizations of the TuningGoal.Gain and TuningGoal.Variance
requirements. These requirements constrain the or norm of a frequency-weighted
closed-loop transfer function , where and are user-defined
weighting functions. For example
WL = blkdiag(1/(s+0.001),s/(0.001*s+1));
WR = [];
R = TuningGoal.WeightedGain('r',{'e','y'},WL,[]);
specifies the constraint
Frequency-Domain Specifications