design kalman filter simulink

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Khoa 2013-2-13

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https://ww2.mathworks.cn/matlabcentral/answers/63242-design-kalman-filter-simulink

Hi everybody, I'm very news in matlab. Today I want to design kalman function(in simulink) but get problem now. My simulink below: http://www.mediafire.com/?mvazcdc4i20czxx If I set sampling time Ts=0.001(as u see in my block), the signal of scope1 only shows result 0->1(s). But if I change sampling time Ts=0.01 ( set constant block sampling time = 0.01 and in MATLAB Function1, set A = [1 1e-2 0.5e-4 ; 0 1 1e-2 ; 0 0 1];) I have good result 0-> 10(s). Can I set Ts = 0.001 and also have same result?

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Khoa 2013-2-13

sorry, I reupload below: http://www.mediafire.com/?e2w8ydncg9qr7f7

Youssef Khmou 2013-2-13

hi, Khoa, i am sorry for the second time, i tried to open the model and i get :

" Stateflow load mechanism has detected a set of corrupted charts. Specifically, Stateflow did not find the corresponding Simulink blocks for these charts. These......"

So, we wait for others answers to see, maybe there is a misconfiguration due to old versions of Simulink i guess .

In the mean while i suggest to take a look at my submission which uses Simulink and Programming for 1D case :

http://www.mathworks.com/matlabcentral/fileexchange/38353-1d-standard-kalman-filter-simulink-model-program

I hope that helps a bit

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