How can i derivate/integrate a function f(x) in Simulink using MATLAB?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, i can't run through this problem. I have a function:
y=1-exp((-x/a)^b)
I would like to get its derivate and, after that, integrate the new function multiplied by (pi/6)*x^3. I did the derivate using Matlab Command Window then i tried to integrate with MATLAB, but i solve it only in a script, which couldn't actually introduce in my Simulink model.
f=@intVolums;
q=integral(f,5,100);
function y = intVolums(x)
k1=0.65;
k2=-0.6;
k3=1;
y=(pi./6).*(x.^3).*k1.*exp(k2.*(x.^k3));
end
k1,k2,k3 are costant parameters obtained by the first function derivation. I'm new in Simulink modelling so i need help or to have Simulink solve these operations, or to introduce the scripts I made with MATLAB into the model. It is quite urgent. Thanks
0 commentaires
Réponses (1)
lokender Rawat
le 5 Mar 2018
As you have already written the MATLAB script for the task. You can directly use "MATLAB function block" in Simulink and insert your code into that block.
You can read more on "MATLAB function block":
0 commentaires
Voir également
Catégories
En savoir plus sur Programmatic Model Editing 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!