Measuring Difference Between Two Simulated Signals in Hypersim

Q&A
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1

Hi Team,

I would like to know if there is any built-in feature in Hypersim to directly measure the difference between two simulated signals.

For my application, I have two signals:

PT_Souce_A
CVT_Out_A

I would like to compute the sample-by-sample difference between these two signals (i.e., PT_A − CVT_A) and analyze the resulting error signal.

I explored the available Difference function blocks, but they appear to calculate the difference between consecutive samples of the same signal (x[n] − x[n−1]) rather than the difference between two independent signals.

Could you please advise:

Whether Hypersim provides a built-in block or feature to directly compare two signals and obtain their difference?
If not, what would be the recommended approach to perform this operation within the model?

Any guidance or example would be greatly appreciated.

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Ref: https://opal-rt.atlassian.net/wiki/spaces/PSV/pages/1517355229/Mathematical+DIFF

Sw Version:2026.2.3.o32

2

Hello @RAVITEJA,

  • You can simply use the “-” (minus) operator in ScopeView to display the difference between two signals.
  • For this example, I added a sine wave and a constant signal (Const = 1) to a simple model to demonstrate the functionality.

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press enter and observe results on the Scopeview

here is the reference

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I hope this addresses your question. If you’re trying to compare specific signals in your model and still encounter issues, feel free to share a screenshot of your ScopeView configuration and I can help further.

Thanks