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how can I put xls data in to 2D lookup table toolbox in simulink

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hi... can help me to put this data in to 2D lookup table /simulink toolbox
flow pressure
0 5.00202
3.01724 5.00202
7.75862 4.93193
12.5 4.83193
16.8103 4.73193
21.9828 4.63193
28.0172 4.52185
35.3448 4.42185
41.3793 4.31176
50.431 4.20168
59.0517 4.10168
66.3793 4.009
  2 Comments
athraa sab
athraa sab on 27 Nov 2020
I have model circut design should using 2D not 1D... When open the 2Dlookup tables want from me to put tabledata, breakpoibts1, breakpoints2 I have this table above. How can i put them in 2DLookup table

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Accepted Answer

Sulaymon Eshkabilov
Sulaymon Eshkabilov on 27 Nov 2020
You'd need to employ:
(1) [From Spreadsheet] block in order to read your data in MS Excel file. Note that you can specify in your MS Excel data file Column 1 to be time series or skip (select from drop down options of the block), and Column 2 to be signal 1. SImilarly, you'd specify for signal 2.
(2) [2D Lookup Table] block from Simulink Library.
How to handle parameter specifications of [From Spreadsheet] block see - https://www.mathworks.com/help/simulink/slref/fromspreadsheet.html#buvhvaj-2
Good luck.
  9 Comments
Walter Roberson
Walter Roberson on 28 Nov 2020
WIth the angular speed being constant, you do not have two independent variables and one dependent variable.

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