File:Second order system response to step input.png
Second_order_system_response_to_step_input.png (560 × 420 pixels, file size: 11 KB, MIME type: image/png)
SummaryEdit
Description 
Matlab plot of second order system response to step function input. The plot was made for . 
Date  
Source  Own work 
Author  Mintz l 
This diagram was created with MATLAB. 
MATLAB codeEdit
zeta=[0 0.1 0.3 0.5 0.7 1];
s=tf('s');
w_n=1;
for i=1:length(zeta)
z=zeta(i);
G=w_n^2/(s^2+2*z*w_n*s+w_n^2);
bode(G);
hold on;
end
grid on;
legend '\zeta=0' '\zeta=0.1' '\zeta=0.3' '\zeta=0.5' '\zeta=0.7' '\zeta=1'
title 'Bode plot (\omega_n=1)'
LicensingEdit
This work has been released into the public domain by its author, I, Mintz l. This applies worldwide. In some countries this may not be legally possible; if so: I, Mintz l grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history
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Date/Time  Thumbnail  Dimensions  User  Comment  

current  11:22, 10 July 2007  560 × 420 (11 KB)  Mintz l (talk  contribs)  {{Information Description=Matlab plot of second order system response to step function input. The plot was made for <math>\ G(s)=left.{\omega_n^2\over s^2+2\zeta\omega_n s + \omega_n^2}right_{\omega=1}</math>. Source=selfmade Date=July 10th, 2007 Au 
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