How to represent Simulink block diagrams to transfer functions?

Is there a function in Simulink that allows a modelled system consisting of multiple block diagrams to be represented as a single overall transfer function of the system?

Many thanks!

Answer 1

[Arkadiy Turevskiy]

There is a function linearize in Simulink Control Design add-on that you can use to linearize a Simulink model at a specific operating point. The resulting transfer function represents dynamics of the overall Simulink model around the specified operating point. If the Simulink model is linear, then resulting transfer function represents Simulink model at all conditions.

Please take a look at the linearization page to get more details and to see examples.

[Victor]

Thanks! Great advice.

Answer 2

[Azzi Abdelmalek]

If you mean, just by using the name of your model, I'am not sure that is possible, you have to indicate each block in your model and how they are related

You can use connect function to create your model in Matlab.