Deriving the transfer function from a data set that has magnitude,phase and omega
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Paul on 16 Sep 2022
I plotted the data and it looks like the data comes from a transfer function where the degree of the denominator is two more than the degree of the numerator.
First, store the data in an frd object. Then try using tfest to find the transfer function that fits the data. It should work very well.
If you have any trouble, feel free to come back, show your code, and and ask more questions.