The frequency display in the dialog box is populated with frequency points. The
software chooses the frequencies and input signal parameters automatically based on
the dynamics of linsys1.(^3) Set the amplitude of the input signal at all frequency points to 1. In the frequency
display, select all the frequency points.
Enter 1 in the Amplitude field, and click OK. The new input signal in_sine1
appears in the Linear Analysis Workspace.
(^4) Estimate the frequency response and plot its frequency response on the existing Bode
plot of the linearized system response. Click Bode Plot 1.
Examine estimation results.
Bode Plot 1 now shows the Bode responses for the estimated model and the linearized
model.
2 Linearization