数学建模lingo实操

数学建模的一些简单题型：lingo实操

答案如下

MODEL:

sets:

hang/1…4/:c,s3;

lie/1…3/:x,s1,s2;

hanglie(hang,lie):r;

endsets

data:

c=50 10 20 15;

s1=16 16 16;

s2=19 19 19;

s3=4 5 6 8;

enddata

min=@sum(lie(i):x(i));

@for(hang(i):@sum(lie(j):r(i,j)*x(j))>c(i));

@for(lie(j):@sum(hang(i):r(i,j)*s3(i))>s1(j));

@for(lie(j):@sum(hang(i):r(i,j)*s3(i))<s2(j));

@for(lie(j):@gin(x(j)));

@for(lie(j):@for(hang(i):@gin(r(i,j))));

x(1)>x(2);

x(2)>x(3);

@sum(lie(j):x(j))>26;

@sum(lie(j):x(j))<31;

end