objfunc.m

免疫遗传算法用于搜索全局最优解,经验证具有很好的效率和收敛性

% 函数-计算个体的适应度
function aisfit = objfunc(pop,d)

totlelen = 0;
for i = 1:length(pop)-1    
    totlelen = totlelen + d(pop(i),pop(i+1)); 
end
totlelen = totlelen + d(pop(1),pop(length(pop)));

aisfit = 100/totlelen-2;