Forward and Backward approximation in c2d

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Michal Mirowski on 19 Feb 2019

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Answered: Tamas Kis on 10 Apr 2021

Hello,

I would like to change my transfer function from continuous to discrete using the forward and backward derivative approximation. Is there an easy way to do this? I've found "bilin" function, but it didn't work the way, I supposed it will... Maybe a symbolic equivalency? s = (z - 1)/T ?

Thank You!

Michał Mirowski

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Tamas Kis on 10 Apr 2021

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https://www.mathworks.com/matlabcentral/fileexchange/90267-euler-c2d-transformation-c2d_euler

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