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walede / FOS_matlab

Fast Orthogonal Search in Matlab, supports up to 3rd order.
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MIMO Systems #1

Open mohammadmaamo opened 4 years ago

mohammadmaamo commented 4 years ago

I am wondering how to make FOS work with multi input multi output systems!?

walede commented 4 years ago

This setup works for SISO in the sense: y(n) = F[y(n- 1) .... , y(n- K), x(n) ..... x(n- L)] + e(n). Where x(n) is the system input, y(n) is the system output and F is a polynomial of a mixture of x and y and e(n) is the error. The input x(n) can be a combination of nonlinear equations to be used for the algorithm. An example of this is shown in the test_script file.