LINGO软件求解怎么总是有错误啊

答案:1 悬赏:60 手机版

解决时间 2021-02-27 23:08

提问者网友：
2021-02-27 00:24

LINGO软件求解怎么总是有错误啊

最佳答案

五星知识达人网友：十鸦
2021-02-27 01:58

min =(R1-28)^2+(R2-10)^2+(R3-12)^2+(R4-20)^2+(R5+10)^2;
10.20*WG+18.64*GN+32.41*DC+32.36*DJ+33.44*XC=R1;
14.12*WG+13.25*GN+18.71*DC+32.36*DJ+19.40*XC=R2;
14.47*WG+7.51*GN+33.28*DC+12.93*DJ+3.85*XC=R3;
35.42*WG-5.33*GN+41.46*DC+7.06*DJ+58.68*XC=R4;
-11.93*WG+7.36*GN-23.26*DC-5.37*DJ-9.02*XC=R5;
WG+GN+DC+DJ+XC=1;

下面是运行结果：
Global optimal solution found.
Objective value: 162.4139
Objective bound: 162.4139
Infeasibilities: 0.3552714E-14
Extended solver steps: 1
Total solver iterations: 99

Variable Value Reduced Cost
R1 24.34561 0.000000
R2 15.60311 0.000000
R3 8.081877 0.000000
R4 18.47919 0.000000
R5 0.000000 32.53147
WG 0.000000 134.6811
GN 0.6097560 0.000000
DC 0.6796366E-01 0.000000
DJ 0.000000 193.2417
XC 0.3222804 0.000000

Row Slack or Surplus Dual Price
1 162.4139 -1.000000
2 0.000000 -7.308781
3 0.000000 11.20621
4 0.000000 -7.836246
5 0.000000 -3.041625
6 0.000000 -12.53147
7 0.000000 122.6234

我要举报

如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！