Getting the scope to show sum of time series output with respect to time

4 Ansichten (letzte 30 Tage)

James Murray am 24 Mär. 2014

0
Verknüpfen

Direkter Link zu dieser Frage

https://de.mathworks.com/matlabcentral/answers/122866-getting-the-scope-to-show-sum-of-time-series-output-with-respect-to-time

Kommentiert: Brent van Versendaal am 1 Okt. 2017

I have a value that changes with respect to time due to arithmetic function. Instead of viewing the new output with respect to time, I would like to see the new output + sum of previous outputs with respect to time.

Please help me with this. I need to learn how to do this in simulink or if there is a block/function that I can use?

0 Kommentare
-2 ältere Kommentare anzeigen-2 ältere Kommentare ausblenden

Melden Sie sich an, um zu kommentieren.

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

Mischa Kim am 24 Mär. 2014

0
Verknüpfen

Direkter Link zu dieser Antwort

https://de.mathworks.com/matlabcentral/answers/122866-getting-the-scope-to-show-sum-of-time-series-output-with-respect-to-time#answer_130082

James, you could use the Cumulative Sum block. It is included in the DSP System Toolbox.

4 Kommentare
2 ältere Kommentare anzeigen2 ältere Kommentare ausblenden

James Murray am 24 Mär. 2014

Thank you so much that worked.

Brent van Versendaal am 1 Okt. 2017

Hi,

I have a similar problem. Mischa, can you please explain how I can implement such a mechanism so I will get the sum of all the values? It's a value that changes with respect to time: a sum of all the energie used by a radiator in a week.

regards, Brent

Melden Sie sich an, um zu kommentieren.