R2 = TuningGoal.Transient('r','y',tf(1,[1 1 1]),F);
viewGoal(R2)
LQG Design
Use the TuningGoal.LQG requirement to create a linear-quadratic-Gaussian objective
for tuning the control system parameters. This objective is applicable to any control
structure, not just the classical observer structure of LQG control. For example, consider
the simple PID loop of Figure 2 where and are unit-variance disturbance and noise
inputs, and and are lowpass and highpass filters that model the disturbance and
noise spectral contents.
Time-Domain Specifications