Transfer function

[mathias andriamisaina]

Hi,

I would like to trace the bode diagram (amplitude and phase) after calculating transfert function between an input and an output signal.

How can I do that with flexpro 8 ?

Thx for help

NNRZ

[mathias andriamisaina]

Hi,

I would like to trace the bode diagram (amplitude and phase) after calculating transfert function between an input and an output signal.

How can I do that with flexpro 8 ?

Thx for help

NNRZ

[Bernhard Kantz]

You can calculate the phase response and the amplitude response with the [b]Fourier Cross Spectral Analyis Object (Spectral Analysis Option)[/b]. Select your input and output signal in the object list and choose [b]New|Spectral Analysis|Cross Spectrum[/b]. Choose the Spectral Procedure [b]Transfer Function[/b] and the Spectrum Type [b]Amplitude[/b] or [b]Phase[/b]. After that you could create a 2D-Diagramm with the amplitude response and the phase response.

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