Slope of Bode plot

Is there any way in order to add slope display for the magnitude plot of a system's bode diagram ?

Answer 1

[Rhea Chandy]

Hi Teo,

Neither bode nor bodeplot will display the slope of the bode diagram directly. You will need to calculate it manually.

One way to do this is by calculating the number of poles & zeros, and identifying the corner frequency on the bode plot, then finding the slope. This previously answered question can give you some insight on how to get the corner frequency values.