Simulink.Signal Object array creation

Hello Community,

I am trying to create a script that will read signal information to Simulink data dictionary.

Can i create an array for Simulink.Signal objects.

With Regards,

Sumit

Answer 1

[Manikanta Aditya]

Hi @Sumit Kumar,

Yes, you can create an array of Simulink.Signal objects in MATLAB. Here's a simple example to help you get started:

1. Define the Array: Create an array of Simulink.Signal objects in the MATLAB workspace.
2. Initialize Each Element: Initialize each element of the array with the desired properties.

% Define the number of signals
numSignals = 5;

% Initialize an array of Simulink.Signal objects
signalArray = repmat(Simulink.Signal, 1, numSignals);

% Set properties for each signal
for i = 1:numSignals
    signalArray(i).Dimensions = 1;
    signalArray(i).DataType = 'double';
    signalArray(i).Complexity = 'real';
    signalArray(i).RTWInfo.StorageClass = 'ExportedGlobal';
end

% Assign names to each signal
for i = 1:numSignals
    assignin('base', ['Signal_' num2str(i)], signalArray(i));
end

% Display the signal array
disp(signalArray);

  1x5 Signal array with properties:

    Dimensions
    DimensionsMode
    Complexity
    SampleTime
    InitialValue
    CoderInfo
    Description
    DataType
    Min
    Max
    Unit

Refer to the following documenations to know more about:

• Simulink.Signal: Simulink.Signal
• Work with array of buses: Work with Arrays of Buses

I hope this helps.

[Sumit Kumar]

Thank You @Manikanta Aditya For the reply i will check and confirm.