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

3 ビュー (過去 30 日間)
ahlem sellami
ahlem sellami 2018 年 4 月 3 日
回答済み: Rohit Garud 2020 年 8 月 31 日
F =(f1 ,f2) my objective is maximised f1 et minimised f2 please help me !! thanks in advance

サインインしてこの質問に回答する。

回答 (2 件)

Ugur Acar
Ugur Acar 2020 年 5 月 6 日
Assign weights to objective functions f1,f2) then optimize the weighted sum of f1 and f2
Rohit Garud
Rohit Garud 2020 年 8 月 31 日
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.

カテゴリ

Help Center および File Exchange で Problem-Based Optimization Setup についてさらに検索

タグ

Community Treasure Hunt

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

Start Hunting!

Translated by