draw the amplitude-frequency characteristic curve of a particular transfer function
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1660581/image.png)
传递函数如下
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1660586/image.png)
2 commentaires
Aquatris
le 5 Avr 2024
So what is your question actually? What did you try and is not working for you?
Réponse acceptée
Mathieu NOE
le 5 Avr 2024
Simply used your info and coded in matlab
you have now here the right half of the plot , if you need both negative and positive frequency plot (as in your picture), simply mirror the data
Ts = 1;
f = linspace(0,16/(2*Ts),500); % normalized freq vector
s = 1i*(2*pi*f); % s = j*omega
G = (1-exp(-s*Ts))./(s*Ts);
plot(f,abs(G));
xlabel('Normalized Frequency (k/Ts)');
ylabel('|G|');
2 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Axes Appearance dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!