How do I get transfer function of system shown in pic

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I'm trying to get transfer function of this system ,please help.

Answers (1)

Vasco Lenzi
Vasco Lenzi on 29 Jun 2020
Hi Sixthsem
You can simulate and save to workspace input and output of your system, then use System Identification to generate a transfer function:
Alternatively there is a more modern implementation that requires System Identification and Simulink Control Design, and you can identify transfer function from the PID tuner app. You would need to create a close loop system, but you are going ot identify the open loop system response:

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