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Topic: Feedback function in control toolbox
Replies: 1   Last Post: Oct 7, 2004 5:59 AM

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Pratap

Posts: 26
Registered: 12/6/04
Feedback function in control toolbox
Posted: Oct 7, 2004 4:46 AM
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I have two transfer function one with
G and H.
Now I want to make a closed loop out of it.
I get the error since in G i have time delay.
It gives me the follwing error.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Error using ==> tf.feedback
FEEDBACK cannot handle time delays.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Does anybody has solution for this problem.I will be thankful to you.
Pratap





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