Simulink Control Design™ - MathWorks

Input Signal Use When See Also

Sinestream All linearization inputs and

outputs are on continuous

signals.

frest.Sinestream

Sinestream with fixed sample

time

One or more of the linearization

inputs and outputs is on a

discrete signal

frest.createFixedTsSines

tream

You can easily create a sinestream signal based on your linearized model. The software

uses the linearized model characteristics to accurately predict the number of sinusoid

cycles at each frequency to reach steady state.

When diagnosing the frequency response estimation, you can use the sinestream signal to

determine whether the time series at each frequency reaches steady state.

See Also

More About

• “Estimation Input Signals” on page 5-31

2 Linearization