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Kalman Filter

Asked by Muhammad Faisol on 13 Jan 2012

Hi everyone, i wanna ask something about kalman filter code. in my case, this method is used for DC motor system optimization. Does anyone can help? Thank you.

  2 Comments

bym
on 13 Jan 2012

that is a pretty general question; you might want to add details

Ahmed Hakim
on 15 Nov 2012

search for Kalman filter in matlab exchange

and check for this link it has a KF simulink example, May be can help

http://www.mathworks.com/matlabcentral/fileexchange/28197-learning-kalman-filter-implementation-in-simulinkr

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2 Answers

Answer by Rick Rosson
on 13 Jan 2012

  0 Comments


Answer by Muhammad Faisol on 15 Jan 2012

okay, this is my transfer function close loop system before tuned with kalman filter.

t=0:0.01:5;
num= [0 0 0.31185 8.28 55.2];
denum=[0.001088 0.044 0.69185 9.28 55.2];
sys=tf(num,denum);
step(sys,t)
grid
title ('Unit-Step Response')
xlabel('t')
ylabel('Amplitudo')

so , how to add kalman filter to this coding ?

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