INTRODUCING A DEFINED INPUT IN SIMULINK

1 view (last 30 days)
I have a decreasing sine function over the interval of 13 seconds of which I do not know the mathematical equation but have specific values over time.
How can I introduce this function as an input signal in a Simulink model?? That is I want the same sine values over the same period of 13 seconds! Sure it is not hard, but can´t get into the solution.
The example sine function can be found attached
Thanks in advance!

Accepted Answer

Rick Rosson
Rick Rosson on 4 Sep 2014
Edited: Rick Rosson on 4 Sep 2014
Use the From Workspace block.
  1 Comment
Jacobo Puyoles
Jacobo Puyoles on 4 Sep 2014
Yes I was trying before with From Workspace block but was having some trouble with the format of the variable, as it needs to have one column with time and other columns with data. But now it works!
Thank you Rick!

Sign in to comment.

More Answers (1)

Dishant Arora
Dishant Arora on 4 Sep 2014
Use inport block to read data from matlab workspace. Check this inport
  1 Comment
Jacobo Puyoles
Jacobo Puyoles on 4 Sep 2014
Edited: Jacobo Puyoles on 4 Sep 2014
Dishant, I do not know how to use "In" source block to import data from workspace, but I used From Workspace block and it works just fine.
Thanks anyway!

Sign in to comment.

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by