pso.zip_PSO_pso matlab

function result=calculateFitness(X) % x1=X(1); % y=X(2); % x2=X(2); % x3=X(3); %% result=0; %% f1 for i=1:length(X) result=result+(X(i)-3)^2; end % % %% f4 min=[1->] f=0 % for i=1:length(X)-1 % result=result+100*(X(i+1)-X(i)^2)^2+(X(i)-1)^2; % end %% f5 % for i=1:length(X) % result=result+floor(X(i)+.5)^2; % end % %% % for i=1:length(X) % result=result+-X(i)*sin(sqrt(abs(X(i)))); % end %% f6 % for i=1:length(X) % result=result+i*(X(i)^4); % end % result=result+rand; %% f3 % for i=1:length(X) % result1=0; % for j=1:i % result1=result1+X(i); % end % result=result+result1^2; % end % %% f8 % for i=1:length(X) % result=result+X(i)^2-10*cos(2*pi*X(i))+10; % end %% min=[-0.09,0.71] f=-1.0316 % result=4*X(1)^2-2.1*X(1)^4+(1/3)*X(1)^6+X(1)*X(2)-4*X(2)^2+4*X(2)^4; %% % result=max(abs(X)); %% % for i=1:11 % result=result+[1- (X(1)*(1+X(2))) / (1+X(3)+X(4))]^2; % end %% f2 min=0 % result1=0; % result2=1; % for i=1:length(X) % result1=result1+abs(X(i)); % end % for i=1:length(X) % result2=result2*abs(X(i)); % end % result=result1+result2; % % x4=X(4); % x5=X(5); % result=x1^2+x2^2+x3^2+x4^2+x5^2; % result=x^2+y^2; %% f11 f=0 min(0->) % result1=0; % result2=1; % for i=1:length(X) % result1=result1+X(i)^2; % result2=result2*cos(X(i)/sqrt(i)); % end % result1=result1/4000; % result=result1-result2+1; % %% f10 f=0 min(0->) % result1=0; % result2=0; % for i=1:length(X) % result1=result1+X(i)^2; % result2=result2+cos(2*pi*X(i)); % end % result= -20*exp(-0.2*sqrt( (1 / length(X)*result1) ) ) - exp( (1/length(X))*result2)+20+exp(1); %% % [m,n]=size(X); % f=0.6224*X(1)*X(3)*X(4)+1.7781*X(2)*X(3)^2+3.1661*X(1)^2*X(4)+19.84*X(1)^2*X(3); % g1=-X(1)+0.0193*X(3); % g2=-X(2)+0.00954*X(3); % g3=-pi*X(3)^2*X(4)-(4/3)*pi*X(3)^3+1296000; % g4=X(4)-240; % pg1=0; % pg2=0; % pg3=0; % pg4=0; % if g1>0 % pg1=g1; % end % if g2>0 % pg2=g2; % end % if g3>0 % pg3=g3; % end % if g4>0 % pg4=g4; % end % y=f+pg1+pg2+pg3+pg4; %% min [3,0.5] f=0 % result=(1.5-X(1)+X(1)*X(2))^2+(2.25-X(1)+X(1)*X(2)^2)^2+(2.625-X(1)+X(1)*X(2)^3)^2; % % % result=-(y+47)*sin(sqrt(abs(y+x/2+47)))-x*sin(sqrt(abs(x-y-47))); % result= sin(3*pi*x)^2+(x-1)^2*(1+sin(3*pi*y)^2)+(y-1)^2*(1+sin(2*pi*y)^2); % result=0.26*(x^2+y^2)-.48*x*y; % result=sin(x1+x2)+(x1-x2)^2-1.5*x1+2.5*x2+1; % result=-abs(sin(x)*cos(y)*exp(abs(1-(sqrt(x^2+y^2)/pi)))); % result=.5+ ( cos( sin(abs(x^2-y^2)) )^2 - 0.5 ) / ( (1+0.001*(x^2+y^2))^2 ); % result= 2*x^2-1.05*x^4+x^6/6+x*y+y^2; % result=-cos(x)*cos(y)*exp(-((x-pi)^2+(y-pi)^2)); % result=(1+(x+y+1)^2*(19-14*x+3*x^2-14*y+6*x*y+3*y^2))*... % (30+(2*x-3*y)^2*(18-32*x+12*x^2+48*y-36*x*y+27*y^2)); % result=(x+2*y-7)^2+(2*x+y-5)^2; % result=100*(y-x^2)^2+(x-1)^2; % result=100*(x2-x1^2)^2+(x1-1)^2+100*(x3-x2^2)^2+(x2-1)^2+100*(x4-x3^2)^2+(x3-1)^2+100*(x5-x4^2)^2+(x4-1)^2; % result=10*3+(x1^2-10*cos(2*pi*x1))+(x2^2-10*cos(2*pi*x2))+(x3^2-10*cos(2*pi*x3)); % result=418.9829*2+x1*sin(sqrt(abs(x1)))+x2*sin(sqrt(abs(x2))); % result=418.9829*2+x1*sin(sqrt(abs(x1)))+x2*sin(sqrt(abs(x2)))+x3*sin(sqrt(abs(x3))); % result=20+exp(1)-20*exp(-0.2*sqrt((1/3)*(x1^2+x2^2+x3^3)))-exp((1/3)*([cos(2*pi*x1)+cos(2*pi*x2)+cos(2*pi*x3)])); end