frest.simView
Package: frest
Plot frequency response model in time- and frequency-domain
Syntax
frest.simView(simout,input,sysest)
frest.simView(simout,input,sysest,sys)
Description
frest.simView(simout,input,sysest) plots the following frequency response
estimation results:
- Time-domain simulation simout of the Simulink model
- FFT of time-domain simulation simout
- Bode of estimated system sysest
This Bode plot is available when you create the input signal using
frest.Sinestream or frest.Chirp. In this plot, you can interactively select
frequencies or a frequency range for viewing the results in all three plots.You obtain simout and sysest from the frestimate command using the input signal
input.
frest.simView(simout,input,sysest,sys) includes the linear system sys in the
Bode plot when you create the input signal using frest.Sinestream or frest.Chirp.
Use this syntax to compare the linear system to the frequency response estimation
results.
Examples
frest.simView