Finding a transfer function from a set of data. A single input, multiple output data.

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HENRY TANDOH
HENRY TANDOH on 18 Jan 2017
Answered: Jordan Ross on 24 Jan 2017
I have a single input and multiple output set of data which I would like to find a transfer function from the single input to the multiple output. Can I anyone please help me on how to go about it. I tried finding a state space model for the data but seem to be stuck.

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Answers (1)

Jordan Ross
Jordan Ross on 24 Jan 2017
Hello Henry,
The function "tfest" will estimate the transfer function using the your set of data. Find the documentation for it here: https://www.mathworks.com/help/ident/ref/tfest.html

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