I have some data that I want to go into a system at specific times

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katherine keogh
katherine keogh on 13 Apr 2021
Answered: Shubham Khatri on 28 Apr 2021
I have recieved some data I would like to go into my Simulink model at the required time stamps for example I have [1,2;2,5;3,6;4,9] Where the first coloumn is the time and the second column is the data. How do I make the data go into the system at the correct times, so at 1 seconds 2 goes into the model, at 2 seconds 5 goes into the model, 3 seconds 6 goes into the model and 4 seconds 9 goes into the model

Answers (1)

Shubham Khatri
Shubham Khatri on 28 Apr 2021
Hello,
As per my understanding of the question, you can follow the steps mentioned below to do this. I have attached a Simulink file as a reference.
  1. Create 2 column vectors (one with time (t) and the other with data )
  2. In Simulink, add an input block
  3. Go to Modeling>Model Settings>Data Import/Export
  4. Check and tick the Input and set values to '[t,<variable_name>]
Now you can attach the input block to other blocks and the Simulink model will now accept inputs with each input corresponding to a particular time.
Hope it helps

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