0 个投票

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.

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bym
bym 2012-1-13
that is a pretty general question; you might want to add details
Ahmed Hakim
Ahmed Hakim 2012-11-15
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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Muhammad Faisol
Muhammad Faisol 2012-1-15

0 个投票

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 ?

0 个投票

For MH. At you the control system of the engine on the basis of use of the filter of Kalman will turn out. It is necessary to control any parameter of the engine. The code of the program should be written further. As a result, it is necessary to use function of MATLAB [ ] = kalman(sys,Qn,Rn,Nn). Then to receive L P M Z . Then to substitute all data in the system of uroavneniye which is an optimal solution of initial system of uroavneniye for your plant_(num/denum).

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