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：
& b$ Y: ^& F5 b! S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).
  d. s% |+ L4 L' M" G: E
' B' b/ o* G. qMaximum 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).
下面的Equation栏里面应该写入目标函数吧。
$ ?) w2 S. U$ U, i, `8 T! vMaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
1 A/ o+ b6 ]* A不等式都是在条件里面如
; r# @8 f4 {% C* F/ s) Yif (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。