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：
+ L9 [; z0 g0 u: H/ O5 n1 Y约束条件是在上面的Table里面直接输入最大最小值吧。
, j* i5 I7 S# b0 @3 c: PMinimum 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).

6 u- J6 `  S* A5 d% a3 W  g+ e7 c" sMaximum 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).
1 u0 ~" H2 C! u6 N0 K: _, Q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
+ D8 e3 A" @+ }! G$ n: i不等式都是在条件里面如
: u% m/ h# j3 t2 mif (DelTankSize >= 6000 && DeliveryTimes < 60）
0 |0 P  ?+ `. d) SReject = 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。