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optim.m
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function [intrare] = optim(z0,zref,N,dt)
%Argumente functie z0 -stare initiala vector(2,1)
% zref -stari de referinta vector(2,N)
% N -orizontul de predictie
% dt -pasul de discretizare
r = 0.0412; %raza rotilor
l = 0.0535; %distanta dintre roti
umax = [1024]; %comanda maxima
umin = [-1024]; %comanda minima
Az = eye(2);
Bu = dt.*[r/2 r/2;r/2/l -r/2/l];
[Q q] = genQq(N,zref); %generare Q si q
[A b] = genAb(N,Az,Bu,z0); %generare A si b constrangeri egalitate a.i. Az = b
[C d] = getCd(N,umax,umin); %generare C si d constrangeri inegalitate a.i.
%Cz = d
%f = @(x)1/2*x'*Q*x+q'*x;
%opts = optimoptions('quadprog','Display','off');
temp = quadprog(Q,-q,C,d,A,b,[],[],[]);
intrare = temp(1:2);
end