Bode plot calculator

1. How many graphs are required to complete Bode plot A 1 B 2 C 3 D 4?
2. What does a Bode plot tell you?
3. How does Matlab calculate Bode plot?

How many graphs are required to complete Bode plot A 1 B 2 C 3 D 4?

Bode analysis consists of plotting two graphs: the magnitude of Φ₀(s) with s = jω, and the phase angle of Φ₀(s) with s = jω, both plotted as a function of the frequency ω.

What does a Bode plot tell you?

Bode plots show the frequency response, that is, the changes in magnitude and phase as a function of frequency. This is done on two semi-log scale plots. The top plot is typically magnitude or “gain” in dB. The bottom plot is phase, most commonly in degrees.

How does Matlab calculate Bode plot?

h = bodeplot( sys ) plots the Bode magnitude and phase of the dynamic system model sys and returns the plot handle h to the plot. You can use this handle h to customize the plot with the getoptions and setoptions commands.