fBodePZ – IQClab

The function $fBodePZ(\omega,fignr,G_1,sty1,leg1)$ generates a Bode pot of the (possibly MIMO) system $G_1$ together with the location of the zeros and poles (which are indicated by circles and poles along the magnitude and phase plots. The inputs are:

$\omega$ is the frequency vector
$fignr$ is the figure number of the plot
$G_1$ is the transfer matrix or state space realization of the system
$sty1$ is the style of the line to be plotted (e.g., sty=’b-‘)
$leg1$ is the legend info

In addition, it is possible to display a second Bode plot of another system $G_2$ as follows:

$fBodePZ(\omega,fignr,G_1,sty1,leg1 ,G_2,sty2,leg2).$