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 m: O' D6 P" H; ^+ x! b) v约束条件是在上面的Table里面直接输入最大最小值吧。
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).

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).
8 H$ A% ~, R6 u1 L" Y下面的Equation栏里面应该写入目标函数吧。
/ @* r$ o4 ^  yMaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
7 W& k$ t9 `+ f* Z. H, H不等式都是在条件里面如
9 E: `) P) W- ]9 k( dif (DelTankSize >= 6000 && DeliveryTimes < 60）
  D. A# V6 F  c1 v" o5 g7 V  UReject = 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。