How do I zoom in on a certain section of a magnitude bode plot
6 views (last 30 days)
Show older comments
I have used the bode(g),grid function to plot a magnitude and phase plot from my transfer function, I now wish to zoom in on a specific section of the magnitude plot. Is this possile and if so how do I go about doing it?
Here is my code:
num = [1];
den = [1 0.04946 3.00316 0.0989847 3.00322 0.0494631 1.00006];
g=tf(num, den)
bode(g),grid
Here is an image of my plot< i would like to zoom in of the peak of the magnitude plot of my bandpass filters transfer function.
2 Comments
KSSV
on 28 Sep 2022
num = [1];
den = [1 0.04946 3.00316 0.0989847 3.00322 0.0494631 1.00006];
g=tf(num, den)
bode(g),grid
xlim([0.8 1.2])
Answers (1)
Chunru
on 28 Sep 2022
num = [1];
den = [1 0.04946 3.00316 0.0989847 3.00322 0.0494631 1.00006];
g=tf(num, den)
bode(g)
grid on
ax = findobj(gcf, "Type", "Axes");
set(ax, "XLim", [0.8 1.2])
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!