?? fitness.m
字號:
%--------適應值函數--------------------------------------------------
function result=fitness(x,m)
%--聲明全局------------
global fitw1;
global fitw2;
global segR;
global g;
%--
sum = 0;
for i = 1:m
if 1 == i
tempdis = segR;
else
tempdis = sqrt( ((i-1)*segR)^2+(i*segR)^2-...
2*((i-1)*segR)*(i*segR)*...
cos(x(i-1)-x(i)) );
end
sum = sum + tempdis;
end
[tempPoint(1),tempPoint(2)]=plorTozhijiao(i*segR,x(i));
dist = distance(tempPoint(1),tempPoint(2),g(1),g(2));
sum = fitw1*sum + fitw2*dist;
result=sum;
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