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升级   13.5% TA的每日心情 | 开心 2014-2-7 08:29 |
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签到天数: 30 天 [LV.5]常住居民I
- 自我介绍
- heiyhei
 群组: 数学建模培训课堂1 |
model:
sets:
months/m1,m2,m3,m4,m5,m6/;
kins/A1..A5/:z;
Links(months,kins):y,x,p;
endsets
!目标函数;
Max=2249*@sum(months(j):@sum(kins(i):x(i,j)))-@sum(months(j):@sum(kins(i):p(i,j)*x(i,j)))-75*@sum(months(j):@sum(kins(i)|i#le#1:x(i,j)-y(i,j)))- 75*@sum(months(j):@sum(kins(i)|i#le#2:x(i,j)-y(i,j)))- 75*@sum(months(j):@sum(kins(i)|i#le#3:x(i,j)-y(i,j)))- 75*@sum(months(j):@sum(kins(i)|i#le#4:x(i,j)-y(i,j)))- 75*@sum(months(j):@sum(kins(i):x(i,j)-y(i,j)))+38.75*@sum(months(j):@sum(kins(i):y(i,j)));
!每月加工量约束;
@for(months(j):@sum(kins(i)|i#le#3: y(i,j))<=250);
@for(months(j):@sum(kins(i)|i#le#5#and#i#ge#4:y(i,j))<=200);
!一月存储量约束;
@for(kins(i):x(i,1)-y(i,1)<=500);
!二月存储量约束;
@for(kins(i):@sum(months(j)|j#le#2:x(i,j)-y(i,j))<=500);
!三月存储量约束;
@for(kins(i):@sum(months(j)|j#le#3:x(i,j)-y(i,j))<=500);
!四月存储量约束;
@for(kins(i):@sum(months(j)|j#le#4:x(i,j)-y(i,j))<=500);
!五月存储量约束;
@for(kins(i):@sum(months(j)|j#le#5:x(i,j)-y(i,j))<=500);
!六月存储量约束;
@for(kins(i):@sum(months(j)|j#le#6:x(i,j)-y(i,j))=500);
!杂质指标限值;
@for(months(j):@sum(kins(i):y(i,j)*z(i))/@sum(kins(i):y(i,j))<=0.06);
@for(months(j):@sum(kins(i):y(i,j)*z(i))/@sum(kins(i):y(i,j))>=0.03);
!下面是数据;
data:
p=1950 1650 1950 1800 2250 2100
1650 1350 1500 1800 1650 1200
1725 1725 1425 1875 1575 2025
1650 1950 1650 1800 1500 1350
1800 1950 2100 1650 1800 1500;
z=0.02 0.042 0.05 0.088 0.061;
enddata
end
file:///C:\Users\dell\AppData\Roaming\Tencent\Users\526578020\QQ\WinTemp\RichOle\B4B]JWKMB4NL@KZ2YYW)9OO.jpg
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zan
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