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How to get the transfer function of Simulink Block?

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haulm

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simulink transfer function

I finished simulation in the simulink.
How to get the transfer function of Simulink Blocks?
Thanks.
 

transfer function simulink

Hi,

Can you describe what is your Simulink model looks like?

And then most probably I will be able to give your some advice

dora
 

transfer function in simulink

You can get a linearized model from Simulink. For do it realize the following steps:

1. From the tools menu , select linear analisys
2. A window appears which have input and output points blocks
3. place an input point block at the wire of input of your system
4. Place an output pint block at the wire of output of your system
5. The LTI viewer has been open in step 2 . From this window select get linearized model from the Simulink menu.
6. If you nedd the transfer function at this step you can expotr the model to workspace from the LTI window.

I hope this helps

nebisman
 

transfer function from simulink

if the block is not linearized model , you can not get the transfer function. but if it is , you have already known.
 

simulink model to transfer function

See the help of "linmod" function.
But the function does not do right for some blocks such as limit, integration etc.
 

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