How to use matlab 'spline' function in simulink ?
4 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Sandeep Hanwate
le 7 Avr 2016
Commenté : Titus Edelhofer
le 11 Avr 2016
Hi, I was trying to generate robot trajectory using spline function in simulink, I tried with all user function block available in simulink library but it is getting error the image is shown below. Can anybody help for this issue.
0 commentaires
Réponse acceptée
Titus Edelhofer
le 7 Avr 2016
Hi,
the error message tells you what to do, namely "declare" spline as being used not by code generation but by MATLAB:
doc coder.extrinsic
Titus
2 commentaires
Titus Edelhofer
le 11 Avr 2016
Hi,
except from the typo ("ay = zeros") and the not very interesting u1 and u2 it's fine. I tried this and get nice sine approximation (as in doc spline):
function y = fcn(t)
u1= 0:10; %$DH
u2= sin(u1); %init
coder.extrinsic('spline')
y = 0;
y = spline(u1,u2,t);
Titus
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Splines 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!