How to express ZOH transfer function in Matlab?
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I am tring to express ZOH transfer funcation in S domain and bode plot it. The transfer functino is shown below:
(1-exp(-s*Ts))/s
The question is how to express it, is there any function related to it?
Thanks.
6 Comments
Accepted Answer
Arkadiy Turevskiy
on 20 Aug 2013
s=tf('s');
Ts=0.1 %replace with desired value
sys=(1-exp(-s*Ts))/s
bode(sys)
3 Comments
Arkadiy Turevskiy
on 21 Aug 2013
In 10b:
s=tf('s');
Ts=0.1
sys1=exp(-Ts*s)/s
sys2=1/s
sys=ss(sys2)-ss(sys1);
bode(sys)
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