- #1
EdajMay
- 2
- 0
Hi,
I plotted two Bode plots on MATLAB, and I'm wondering what's the system's order, because the magnitude plot looks like a first order (-20 dB/ dec) whether the phase plot looks like a second order (-180 degrees).
I'm leaning towards a first-order system since the magnitude is more precise.
However, what could explain the difference between the two plots? Is it possible to obtain those plots?
Thank you
I plotted two Bode plots on MATLAB, and I'm wondering what's the system's order, because the magnitude plot looks like a first order (-20 dB/ dec) whether the phase plot looks like a second order (-180 degrees).
I'm leaning towards a first-order system since the magnitude is more precise.
However, what could explain the difference between the two plots? Is it possible to obtain those plots?
Thank you