fitness2.m

上传自己修改的多目标程序

function Fitness=FITNESS(x,FARM,e,q,w)
%% 适应度函数
%  输入参数列表
%  x        决策变量构成的4×50的0-1矩阵
%  FARM     细胞结构存储的当前种群，它包含了个体x
%  e        4×50的系数矩阵
%  q        4×50的系数矩阵
%  w        1×50的系数矩阵
%%
gamma=0.98;
N=length(FARM);%种群规模
F1=zeros(1,N);
F2=zeros(1,N);
for i=1:N
    xx=FARM{i};
    ppp=(1-xx)+(1-q).*xx;
    F1(i)=sum(w.*prod(ppp));
    F2(i)=sum(sum(e.*xx));
end
ppp=(1-x)+(1-q).*x;
f1=sum(w.*prod(ppp));
f2=sum(sum(e.*x));
Fitness=gamma*sum(min([sign(f1-F1);zeros(1,N)]))+(1-gamma)*sum(min([sign(f2-F2);zeros(1,N)]));