How can I apply the Genetic Algorithm to this function?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
P1 = 25;
P2 = 37.5;
P3 = 20;
W1 = [5, 10];
W2 = [5, 10];
W3 = [5, 10];
L1 = [40, 60];
L2 = [25, 40];
L3 = [15, 25];
r1 = [6, 15];
r2 = [6, 15];
r3 = [6, 15];
T2 = [0.25*pi, 0.5*pi];
T3 = [0, 0.5*pi];
Fa = 300
% Each moment arms
M1 = (P1^2+W1^2)/P1;
M2 = (P2^2+W2^2)/P2;
M3 = (P3^2+(sqrt((2*W3)^2-(P3-(L3-2*W3))^2)-W3)^2)/P3;
% Each contact Forces
PA = P3 + L2*cos(T3) + L1*cos(T2 + T3);
PB = P2 + L1*cost(T2);
F1 = (Fa*r1-F2*PB-F3*PA)/M1;
F2 = (Fa*r2-F3(P3+L2*cos(T3)))/M2;
F3 = (Fa*r3)/M3;
Favg = (F1+F2+F3)/3;
% Objective functions for the dimension optimization
d1 = F1+F2+F3;
d2 = (Favg-F1)^2+(Favg-F2)^2+(Favg-F3)^2;
Those are things that need to considering. Then I have to optimize the function [W1 W2 W3 L1 L2 L3 r1 r2 r3 T2 T3]
Then how can I apply genetic algorithm or any other optimization tools to find it.
pleese, help me
fdim = (d1 + 1000/(1 + d2))
2 commentaires
Walter Roberson
le 28 Avr 2022
What is the difference between this question and https://www.mathworks.com/matlabcentral/answers/1707190-how-can-i-find-maximum-value-of-this-function?s_tid=srchtitle
Réponses (1)
Nipun
le 29 Déc 2023
Hi Youn,
I understand that you are trying to optimize the variables based on the system of equations presented.
On surfing the MATLAB Answers portal for related queries, I found an answered question similar to your query.
Kindly refer to David Hill's answer linked here: How can I find maximum value of this function??? - MATLAB Answers - MATLAB Central (mathworks.com)
Hope this helps.
Regards,
Nipun
0 commentaires
Voir également
Catégories
En savoir plus sur Genetic Algorithm dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!