关于优化工具中约束条件的表达

fchsmu

EXTEND中的优化工具中的约束条件如果是含有>=或者<=的数学式子，该如何表示？

focuscon

个人想法：
" h) Q" C' X" d8 r! r( n5 ~约束条件是在上面的Table里面直接输入最大最小值吧。
9 g2 u" I4 m  t& q2 ~) kMinimum Limit: Table Column 5: The minimum value that this variable can be set to by the Optimizer block. If it is entered without a decimal point, it can only assume integer values. Do not enter limits for variables that are used as results from the model (i.e. Exited from an Exit block).
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0 p  a, ?- f; B' v  H3 X3 aMaximum Limit: Table Column 6: The maximum value that this variable can be set to by the Optimizer block. If it is entered without a decimal point, it can only assume integer values. Do not enter limits for variables that are used as results from the model (i.e. Exited from an Exit block).
4 K; E2 U3 W3 X7 J下面的Equation栏里面应该写入目标函数吧。
MaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
3 x8 X! I2 N& Z不等式都是在条件里面如
- K! r) T! `. l9 \! \! l9 k: W9 K2 jif (DelTankSize >= 6000 && DeliveryTimes < 60）
6 f' {: M. I2 Q% Y9 k& P/ p5 f1 u1 ]$ n. wReject = TRUE;  //  你的意思是这个地方是不等式的情况吗？手册里好像没有这样的说明。