(^7) Specify a plot type to plot the gain and phase margins. The plot type is Bode by
default.
a Select Nichols in Plot type
b Click Show Plot to open an empty Nichols plot.
(^8) Save the linear system.
a Select the Logging tab.
b Select the Save data to workspace option and specify a variable name in the
Variable name field.
The Logging tab now resembles the following figure.
9
Plot the gain and phase margins by clicking in the plot window.
The software linearizes the portion of the model between the linearization input and
output at the simulation times of 0, 1 and 5 and plots gain and phase margins.
After the simulation completes, the plot window resembles the following figure.
Visualize Linear System at Multiple Simulation Snapshots
tuis.
(Tuis.)
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