Final time of simulation for frequency response estimation
tfinal = getSimulationTime(input)
the final time of the Simulink® simulation performed during frequency
response estimation using the input signal
tfinal = getSimulationTime(
input to reduce the final simulation
time can help reduce the time it takes to perform frequency response
Input signal for frequency response estimation with the
The input signal
Final time of simulation performed during frequency response
estimation using the input signal
For example, the command
Create a sinestream input signal and calculate the final simulation time of an estimation using that signal.
input = frest.Sinestream('Amplitude',1e-3,... 'Frequency',logspace(1,3,50),... 'SamplesPerPeriod',40,'FreqUnits','Hz'); tfinal = getSimulationTime(input)
tfinal = 4.4186
The sinestream signal
input includes 50 frequencies
spaced logarithmically between 10 Hz and 1000 Hz. Each frequency is
sampled 40 times per period.
tfinal indicates that frequency
response estimation of any model with this input signal would simulate
the model for 4.4186 s.