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。
; p0 [  v' G# W0 YMinimum 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).
2 ^  {) v* _; H1 ~6 ~! E! q
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).
下面的Equation栏里面应该写入目标函数吧。
0 I( _) g4 F* Z. x! H1 ^MaxProfit （MiniCost）= Var0 + Var1 + Var2;

focuscon

哦，搞错了，抱歉
0 R4 p; A  J. Q& {9 Z不等式都是在条件里面如
4 _$ t, n7 I: [8 t1 \) aif (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。