is my fitness fuction true?

2 次查看（过去 30 天）
dimas bramanthya
dimas bramanthya 2014-2-21
评论： dimas bramanthya 2014-2-21
i want to solving economic dispatch with gravitational search algorithm with this function:
F_index==24
Ca=[200 180 140];
Cb=[7 6.8 6.3];
Cc=[0.008 0.009 0.007];
Pd=150;
i=1:3;
fit=sum(Cc(:,i).*(L(i).^2)+Cb(:,i).*(L(i))+Ca(:,i))+(Pd+sum(Cb(:,i)./(2*Cc(:,i))))*(abs(sum(L(i))-Pd-(0.000218*(L(1)^2)+0.000228*(L(2)^2)+0.000179*(L(3)^2))));
end
is that true function? or i must modified other file to make Pd=L(1)+L(2)+L(3)?
  2 个评论
Walter Roberson
Walter Roberson 2014-2-21
编辑：Walter Roberson 2014-2-21
What is the point of using Cb(:,i) with i=1:3 and Cb being a 1 x 3 vector? Why not just code as Cb without any indexing?
What is "L" here?
dimas bramanthya
dimas bramanthya 2014-2-21
i just add this to the test_function.m in gravitational search algorithm(esmat rashedi) to solving economic dispatch. the result of this code is worse than any literature i have. so where i can add or modified GSA to solve my problem?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Computational Geometry 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