How can I transform s domain to z domain at Matlab ?
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I have one equations.Transfer function s/(s+0.9425).And I want transform z domain. Can you help me ? Thank you.
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Accepted Answer
Nikhil Negi
on 29 May 2018
Edited: Nikhil Negi
on 29 May 2018
Hello Berk,
you can use 'c2d' function in matlab to convert a continous transfer function into a discrete transfer function. eg Hc=h=tf([1,0],[1, 0.9425])
Hc=h=tf([1,0],[1, 0.9425])
Hd=c2d(Hc,Ts)
here Ts is the sampling time.
https://www.mathworks.com/help/control/ref/c2d.html
4 Comments
Donghyun Lee
on 28 May 2021
i really want to get clear answer about this question as soon as possible!
Paul
on 28 May 2021
c2d() offers a variety of methods to convert from continuous to discrete. One of those methods will match your expected result.
doc c2d
More Answers (1)
Anthony Adekoya
on 29 Mar 2021
How can I write a program in Matlab which determines the characteristics of the analogue filter which include the following:
• The step response of the RC low pass filter
• The impulse response of the RC low pass filter
• The frequency response of the RC low pass filter
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