How many Minimum Non Linear equations required to solve N variables in optimization problem?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I am using Genetic Algorithm to optimize the decision variables x(1),x(2),....x(N).
And I have less than N equations obtained from constraint function, With only one Objective.
Do we exactly need N non-linear equations? Or is it ok if we have less than N equations?
0 commentaires
Réponse acceptée
Birdman
le 7 Fév 2018
Imagine that N=3;
A=[1 1 4;2 4 5];b=[2;1];
fun=@(x) x(1).^2+2*x(2)-x(3).^3;
y=ga(fun,3,A,b)
As you can see, there is one objective function, with two constraints and three variables. It gives a result. Hope this helps.
3 commentaires
Birdman
le 7 Fév 2018
Yes, it can but it will just take more time than usual. For instance for N=32, when I solve a problem for ga, the elapsed time is
>> Elapsed time is 73.111 seconds.
Plus de réponses (1)
Voir également
Catégories
En savoir plus sur Genetic Algorithm dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!