How to put step reference command on Simulink?

Hello!!

I want to put a step reference command for changes by 5 degrees every 3 sec on simulink.

How to do that?

Thanks in advance!

Answer 1

[Paul]

Constant = 5, feeds a Discrete Tansfer Fcn block with Numerator = 1, Denominator = [1 -1] and Sample Time = 3

[RoBoTBoY]

Sticks to completing the simulation. Why is this happening;

[Paul]

No idea. Is the simulation paused?

[RoBoTBoY]

Ok! I found which was the problem!

Thanks!