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：
约束条件是在上面的Table里面直接输入最大最小值吧。
; l' W) w3 u- 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).

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).
, r6 D8 I% t5 x2 I  `9 b1 |下面的Equation栏里面应该写入目标函数吧。
% z! o1 o" m! b$ l0 BMaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
) I' s. {4 a( ?' s( _" W, S不等式都是在条件里面如
if (DelTankSize >= 6000 && DeliveryTimes < 60）
- A5 H- `, d8 K. PReject = 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。