求解一道数学建模的问题,帮帮忙,本人一点都不会啊

2025-03-12 03:28:04
推荐回答(1个)
回答1:

!第一块长x1,宽x2,高x3;
!第二块长y1,宽y2,高y3;
x1*x2>=10000;
y1*y2>=10000;

x3>=2;
y3>=2;
(x1*x3/(0.3*0.1)+x2*x3/(0.3*0.1)+y1*y3/(0.3*0.1)+y2*y3/(0.3*0.1))*2<=100000;
max=x1*x2+y1*y2;

结果:
Global optimal solution found.
Objective value: 85625.00
Extended solver steps: 13
Total solver iterations: 1467

Variable Value Reduced Cost
X1 275.0000 0.000000
X2 275.0000 0.000000
Y1 100.0000 0.000000
Y2 100.0000 0.000000
X3 2.000000 0.000000
Y3 2.000000 0.000000