DOC: corrected doc of bilinear discretization of lti #17922
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Thanks @zolabar I also added |
Perfect 🙂 |
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Thanks once again! |
👍 |
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Reference issue
Closes #17911
What does this implement/fix?
The Tustin formula in
https://docs.scipy.org/doc/scipy/reference/generated/scipy.signal.bilinear.html
is described as
(z-1) / (z+1)but it should be
fs*2*(z-1) / (z+1)Additional information
https://en.wikipedia.org/wiki/Bilinear_transform