transfer function doesn't work
5 次查看(过去 30 天)
显示 更早的评论
hello everyone, I want to solve and plot the step response of this model, the strength of the impulse is 5 and the step input is 5 too. the file doesn't work!
as you see below
matlab knows the transform function, so what was the error ?
0 个评论
回答(2 个)
Adam
2016-2-8
We can't see the full error message.
Type
which tf -all
to see if Matlab really knows about the function. I suspect from the tail end of your error message that you don't have the signal processing toolbox in which it lives.
0 个评论
Muhammed Fasil
2016-2-8
Its working. I used same code without any change. Try in some other matlab version. Find the attachment
1 个评论
lounis chehrit
2021-6-10
Just a question is It normal to have a transfer function like this ?
It's definied by :
Real(TF(v)) = cos(2*pi*v).
and phase is 0.
I thing that the parameter s=j*w.
So is It normal to have a real part like this? ( parameter in the cosine)
and how to get transfert function from real and image parts.
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!