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

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Hi
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?

Accepted Answer

Mischa Kim
Mischa Kim on 24 Mar 2014
James, you could use the Cumulative Sum block. It is included in the DSP System Toolbox.
  4 Comments
Brent van Versendaal
Brent van Versendaal on 1 Oct 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

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