MATLAB: Is there anyway to get all adjustable parameters of a Simulink model to Matlab workspace

block parametersimulink

The get_param('Model/Block_Name','Parameter') only returns the specific 'Parameter' from Simulink model to workspace. For example, g_svalue=get_param('simple/Gain','Gain') returns the value of Gain to workspace.

However, I would like to have a command/way to get all adjustable parameters of a block to workspace? Commnad like get_param('Simple/Gain','All') or get_param('Simple/Gain','*')?

Best Answer

get_param('mymodel/myblock','ObjectParameters')

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MATLAB: How to access value from gui to simulink subsystem for mask resistor ???

To get the reals names of your parameters type

get_param('MyModel/MySubsystem/MyBlock','DialogParameters')

The name of the parameter you want to change is R, not resistance.

set_param('MyModel/MySubsystem/MyBlock','R','10')

MATLAB: How to set Values to Simulink Block from the Workspace

To get the list of parameters associated with 'PID Controller' block, I would use the below command :

allParams = get_param('Simulink_Model/PID Controller', 'DialogParameters');

If you are looking to find any particular parameter value, let's say the Proportional Gain :

P_Gain_Val = get_param('Simulink_Model/PID Controller', 'P');

For setting values , (P = 10, I = 2, D = 0.1)

set_param('Simulink_Model/PID Controller', 'P', '10', 'I', '2', 'D', '0.1'); % No output argument

Best Answer

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