How to access to data in the simulink in real time
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Sara Nadeau 2019년 7월 25일
Could you clarify what you mean by 'data at each iteration' and describe what you want to do with the data? Also, what release are you using?
If you'd like to view data during simulation, you likely have some options.
Sara Nadeau 2019년 7월 26일
This doesn't exactly allow you access to your data in real-time, but you can use a Data Access callback function to access packets of data for a logged signal during the simulation. You write the code for the callback function in an m-file and then specify the function name and inputs the function expects in the Instrumentation Properties for the signal. After you mark a signal for logging, you can access the instrumentation properties by right-clicking the logging badge and selecting Properties.
You can use the same callback function for multiple signals, or specify a unique callback function for each logged signal.
For details, here is a simple example from the documentation: Access Data in a MATLAB Function During Simulation.
I hope this helps!