How can I convert a multi objective optimization algorithm to a single objective one by using The weighting method ?

6 次查看（过去 30 天）
ahlem sellami
ahlem sellami 2018-4-3
回答： Rohit Garud 2020-8-31
F =(f1 ,f2) my objective is maximised f1 et minimised f2 please help me !! thanks in advance

请先登录，再回答此问题。

回答（2 个）

Ugur Acar
Ugur Acar 2020-5-6
Assign weights to objective functions f1,f2) then optimize the weighted sum of f1 and f2
Rohit Garud
Rohit Garud 2020-8-31
If J is your combined cost function and w1 and w2 are your weights then,
J = w1*(M-f1) + w2*(f2)
Here M is a large number which will always be greater than f1. As (M-f1) is minimized, f1 will be maximized.

类别

在 Help Center 和 File Exchange 中查找有关 Problem-Based Optimization Setup 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by