How do I convert descriptor state-space to transfer function?
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Justin Burzachiello on 1 Jul 2021
Hello. I have a state-space forumla of the form .
I'd like to have MATLAB convert this into its respective transfer function for me. I plan on encoding
sys = dss(A,B,C,D,E)
However, I looked on the page for transfer functions through tf, and I am unable to find how to convert from this dss to tf. Is there a direct way to encode it? Yes, I know that I can just do it by hand and encode the result myself. I'd just like to know if MATLAB can do it, and if so, how.
- Thank you
More Answers (1)
Jesús Zambrano on 2 Jul 2021
Edited: Jesús Zambrano on 2 Jul 2021
I think you can just take the A,B,C,D matrices and use ss2tf command to convert it to transfer function.
Please look at this documentation which also shows an example:
Hope it helps!