Simulink¿how to change parameters over time ?
24 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi,I am new in simulink and I have the following problem:
I need to specify that 2 Parameters, 'b' and 'p' ,change over time. 'b' and 'p' must be 0 when 0<time<10 , 'b' and 'p' must be 5 and 0.008 when 10<time<20, and 'b' and 'p' must be 2 and 0.8 when 10<time<20.
I share you the exercise and my program in the attached files.
thanks!!
0 commentaires
Réponses (1)
Arunkumar M
le 19 Nov 2018
Modifié(e) : Arunkumar M
le 19 Nov 2018
b = [0 0;10 5;20 2];
p = [0 0;10 0.008;20 0.8];
Create b and p arrays in workspace like shown above - first column is time and second column has the variable value at corresponding time.
Insert From Workspace block into your simulink model and in datafield enter b
Remove check mark in interpolate data and set Holding Final value for Form output data after final value.
Do the same for parameter p also.
2 commentaires
madhan ravi
le 19 Nov 2018
@Arunkumar you can format your code by selecting the code and pressing the code button so that it is easy to read
Voir également
Catégories
En savoir plus sur Sources 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!