Using edge function as a trigger

8 views (last 30 days)
Rob Robinson
Rob Robinson on 27 Aug 2020
Answered: Ayush Gupta on 9 Sep 2020
I have a very basic simulink model. Inside the function block I have the following code based on the information herehttps://uk.mathworks.com/help/physmod/simscape/lang/discrete-event-modeling.html#bu6gpnj-1
function y = fcn(u)
y = edge(u);
The second result plot does not capture the rising edge as I would expect. Would anybody be able to explain what I am doing wrong?

Answers (1)

Ayush Gupta
Ayush Gupta on 9 Sep 2020
 The documentation page about discrete event modeling is for Simscape code. It is not MATLAB code and cannot be used in a MATLAB function block. A possible workaround for edge triggering block would be to use the Edge Detector block in Simulink.

Tags

Community Treasure Hunt

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

Start Hunting!