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：
7 w( E- r+ G6 r- v6 e7 b约束条件是在上面的Table里面直接输入最大最小值吧。
8 x- y  U5 G; Y. |Minimum 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).
- D; a& D" j6 V8 n) w# ^2 C
Maximum 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).
* F; d! r* }' J/ Z7 J$ k1 E下面的Equation栏里面应该写入目标函数吧。
8 J2 ^8 w; o( l5 L, }MaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
& K1 D0 n1 a! C) L6 W& g+ b7 A不等式都是在条件里面如
( z0 W* m  o# B% _' O) hif (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。