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How to create a lookup table with two inputs and one output?

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Vishal Shankar
Vishal Shankar on 31 Jul 2017
Answered: Swarooph on 31 Jul 2017
I have a 3 column table, in which 1st and 2nd column are my inputs and 3rd column is the output required I have to design a lookup table to do the same. How can this be done using a lookup table function in Simulink only.

Answers (1)

Swarooph
Swarooph on 31 Jul 2017
Have you looked at the lookup table blocks? Documentation here. You are probably looking for the 2-D lookup table. Note that look up tables need the output table data to be of a particular size as defined by documentation here. In your case, it seems like output is a column similar to the inputs. You might need to use functions like meshgrid to get it to work with the look up table blocks. This example could help.

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