I got the system phase 360 led by using d2c ??
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I want a continuous system from a discrete system below.
Pd=tf([0.00320391 0.0292170],[1 -1.55077 0.664572],0.18)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/420423/image.png)
but I get the continuous system (=d2c(Pd)) below.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/420428/image.png)
why I get the system phase 360 led??
1 commentaire
Mathieu NOE
le 20 Nov 2020
the two phase curves are shifted by 360° which is equal to 0° in fact
a transefr function with phase phi or phi+360° is the same
you can always retrieve 360° from the second plot if you want to overlay the two bode plots
Réponses (0)
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!