How can I set to display "Minimum Stability Margins" by default on the Nyquist frequency response in Control System Toolbox 8.0 (R2007a)?

I would like to set to display "Minimum Stability Margins" by default on the Nyquist frequency response.

Answer 1

[MathWorks Support Team]

You cannot set "Minimum Stability Margins" by default on Nyquist plots in Control System Toolbox 8.0 (R2007a) and there are no workarounds.

However, you can observe the "Minimum Stability Margins" after you plot the Nyquist diagram. To do so,

1. Right click in the display area of the Nyquist figure window.

2. Select the "Characteristics" tab.

3. Check the "Minimum Stability Margins" option.