calobjvalue.m

用matlab自编写的简单遗传算法程序(SGA)

function[objvalue]=calobjvalue(pop)
temp1=decodechrom(pop,1,10);
temp2=decodechrom(pop,11,10);
x1=4.096*temp1/1023-2.048;
x2=4.096*temp2/1023-2.048;
objvalue=100*(x1.*x1-x2).*(x1.*x1-x2)+(1-x1).*(1-x1);