%Comparaison entre MCR & MCGclearclcN=1000;%for i=1:N u(i)=1; end%initialization de victoru1=ones(1,N);

%%Calcule teta_MCRp=1000*eye(2);tetar=zeros(2,2);y=[0 0];for i=3:N

h(:,1)=[y(i-1) u1(i)]';K=p*h;y(i)=[0.2 2]*h(:,1)+0.1*(-0.5+rand);tetar(:,i)=tetar(:,i-1)+K*(y(i)-tetar(:,i-1)'*h)/(1+h'*p*h);p=p-(p*h*h'*p)/(1+h'*p*h);

endteta_MCR=tetar(:,i)

%%Calcule teta_MCGu2=1000*eye(2);teta_MCG=zeros(2,1);f1=0;y2=0;pe=1000;for i=3:N

e=0;

uF(i)=u1(i)+f1*u1(i-1);yF(i)=y(i)+f1*y(i-1);hg(:,1)=[yF(i-1) uF(i)]';u2=u2-(u2*hg*hg'*u2)/(1+hg'*u2*hg);Kg=u2*hg;teta_MCG=teta_MCG+Kg*(yF(i) -hg'*teta_MCG);e=y2-h'*teta_MCG;he=e;pe=pe-pe*he*he'*pe/(1+he'*pe*he);Ke=pe*he;f1=f1+Ke*(e-he'*f1);

endteta_MCG

sum((teta_MCR-[0.2;2]).^2)sum((teta_MCG-[0.2;2]).^2)