Requires implementation of Octave function `bodeplot`

[hoijui]

see:
https://wiki.octave.org/Control_package#Linear_Analysis

see Matlab docu for bodeplot:
https://www.mathworks.com/help/control/ref/bodeplot.html

[martinjaeger]

Didn't check in detail yet, but the Octave bode function could be sufficient: https://octave.sourceforge.io/control/function/bode.html