How to Make a Bode Plot Using MATLAB

Описание

This video explains how to make a Bode plot using MATLAB. You'll probably want to view this video in HD full screen to see all of the detail.

Code Used in the Video:

% clear everything
close all
clear all
clc

% Example Transfer Function: G(s) = 2/(s+1)

% Numerator
num = [2];
% Denominator
den = [1 1];

% Transfer Function
G = tf(num, den)

% Plot Frequency Response
bode(G), grid

Some helpful links:
http://dora.eeap.cwru.edu/msb/246/bode.pdf
http://en.wikibooks.org/wiki/Control_Systems/Bode_Plots
http://support.motioneng.com/utilities/bode/bode_16.html