Margin Goals
For information about interpreting tuning-goal plots for stability-margin goals, see
“Stability Margins in Control System Tuning” on page 10-216.
Difference Between Dashed Line and Shaded Region
With some frequency-domain tuning goals, there might be a difference between the gain
profile you specify in the tuning goal, and the profile the software uses for tuning. In this
case, the shaded region of the plot reflects the profile that the software uses for tuning.
The gain profile you specify and the gain profile used for tuning might differ if:
Visualize Tuning Goals