# Bode Diagram

Friday, May 28, 2021

*Edit***Bode Diagram**. A Bode Plot is a useful tool that shows the gain and phase response of a given LTI system for different frequencies. Bode diagrams are graphical representations of the frequency responses and are used in solving design problems.

If you haven't imported a prefilter, the default is a unity gain. Bode diagram: A transfer function (T. A Bode plot is a graph of the magnitude (in dB) or phase of the transfer function versus frequency.

### A Bode plot is a graph used in control system engineering to determine the stability of a control system.

Bode Plots by MatLab Here is an example of doing Bode Plots with Matlab. %Output.

Of course we can easily program the transfer function into a computer to make such plots. Bode diagram design is an interactive graphical method of modifying a compensator to achieve a specific open-loop response (loop shaping). In electrical engineering and control theory, a Bode plot /ËˆboÊŠdi/ is a graph of the frequency response of a system.