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Questions - simulink

Concatenate variable instead of overwriting using mexPutVariable

I want my array to be concatenated to a variable with a specific name from a cmex sfunction instead of being overwritten using mexPutVariable. Is this possible? Thanks!
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shrimpie

matlab

simulink

Votes: 0

Answers: 0

How to receive serial strings in Simulink

I am trying to read a stream of strings from serial input (COM Port) and then display the strings. The issue I am having is that the strings are of variable length and Simulink only seems to be able t...
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KillaKem

matlab

serial-port

simulink

Votes: 0

Answers: 0

Why I'm obtaining NaN in the output of a simple FMU exported from Simulink and tested in Python 3?

I'm new to the FMI standard and FMUs. I'm trying to export a FMU of a simple Simulink model, the Ohm's law in my case, to test the funcionality of the FMI standard in Python. I'm obtaining NaN in the ...
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Jon

simulink

fmi

pyfmi

Votes: 0

Answers: 2

Latest Answer

I assume that the model get's evaluated in initialization mode before the inputs are set. Does the Simulink FMU export allow for setting start values for the inputs? Then set them to a nonzero value.
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Christian Bertsch

Matlab Subsystem change

I have this code that is supposed to change the referenced subsystems in a model to normal subsystems, because I have another script that no longer works on matlab 2020, only on 2017, due to the chang...
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Squishy

matlab

simulink

subsystem

Votes: 0

Answers: 1

Latest Answer

I just had a similar error wanting to revert Referenced Subsystems to simple Subsystems. In my case however, I did not want to do that programmatically. I use MATLAB2021a and had a project initializin...
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guillaume

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