min = 1.5e-05*x^5-0.02*x^4+12.5*x^3-2427*x^2+1282860*x +1.2e-06*y^4+0.02*y^3-140*y^2+413840*y -1.2e-14*z^4+2.6e-8*z^3-0.015*z^2+2299*z+(8.3e+05)-837420072;
1867*x+739*y+121*z=30596009;
(x-320)/320>=-0.08;
(x-320)/320<=0.08;
(y-3014)/3014>=-0.08;
(y-3014)/3014<=0.08;
(z-242831)/242831>=-0.08;
(z-242831)/242831<=0.08;
程序改为这样没语法错误了
不过模型中的数据不平衡(数量级差异太大)
lingo没法求解