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Signal did not align

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galaxy
galaxy on 25 Nov 2019
Commented: galaxy on 28 Nov 2019
I using Simulink test and add base line result from excel file.
But signal compare dis not align as following picture.
signal_did_not_align.png
Do you know about it???

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Accepted Answer

Paul Urban
Paul Urban on 27 Nov 2019
From the information given there could be a few possibilities for the error. More information is needed but here are a couple things to investigate:
  • The Target_Ratio1 "signal" is unnamed in the model. Target_Ratio1:1 is a synthetic name created by concatenating block name with port index (BlockName:1, for example). This is Simulink's naming convention for unnamed signals.
  • The Excel sheet specifies Target_Ratio1 as the signal name (which doesn't match the empty signal name in the model) in the top row of the sheet
  • 2 workarounds: 1. Name signal in model to be the same name as the block, or 2. Update name in Excel sheet to include the port index. The top row would change from ["Target_Ratio1", "Actual_veh_spd"] to ["Target_Ratio1:1", "Actual_veh_spd:1"]

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galaxy
galaxy on 28 Nov 2019
I checked, and problem same your first point.
Thank you for your help

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R2019b