symbolic z transform answer to transfer function
6 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Is there a way to convert the symbolic answer of ztrans() to a transfer function tf()?
right now I am using
syms n z
x2_n = (1+n+n^2)
ztrans(x2_n)
I need to get the answer into a transfer function. Is there a way to do this?
Thanks!
0 Commenti
Risposta accettata
Azzi Abdelmalek
il 9 Set 2013
Modificato: Azzi Abdelmalek
il 9 Set 2013
syms n z
x2_n = (1+n+n^2);
m=ztrans(x2_n);
h=collect(m);
[ii,jj]=numden(h);
num=sym2poly(ii);
den=sym2poly(jj);
ts=1 % Sample time
model=tf(num,den,ts)
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Symbolic Math Toolbox in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!