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：
& U4 Z* [! r% Q0 o( d/ m约束条件是在上面的Table里面直接输入最大最小值吧。
/ F/ z7 E$ s( q: ~$ BMinimum 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).

4 y0 o4 F9 V+ a; @8 _! i2 bMaximum 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).
2 H# d7 ^: D2 R6 h6 K3 L7 ~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
! A1 d$ S5 P" N: P不等式都是在条件里面如
2 j* \& Q3 ^* [+ d+ i3 `0 {if (DelTankSize >= 6000 && DeliveryTimes < 60）
Reject = 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。