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How do I programmatically set the parameters of a Simulink-PS Converter?

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Isaac Friedman
Isaac Friedman on 24 Jan 2020 at 14:30
Commented: stozaki on 24 Jan 2020 at 15:54
I've got a program that generates a user-defined number of subsystems, each of which contains 1 Simulink-PS converter. I need the converters to have its Input Signal Unit dropdown equial to 'rad' and its Filtering and derivatives equal to 'Zero derivatives (pieceise constant)'. How can I go about this? The following does not work:
set_param(strcat(simFileName,'/','C_',num2str(i)), 'Units', 'rad','Filtering', 'Zero derivatives (piecewise constant)');

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Accepted Answer

Fangjun Jiang
Fangjun Jiang on 24 Jan 2020 at 15:35
Click one such block in your model and run "get(gcbh)" in Command Window to learn about its properties and values.
You could do the change for all the same type of blocks in one shot
blks=find_system(bdroot,'FindAll','On','MaskType','Simulink-PS Converter')
set(blks,'Unit','rad','FilteringAndDerivatives','zero')

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More Answers (1)

stozaki
stozaki on 24 Jan 2020 at 15:24
Hello Isaac,
I attached example model and script.
The set_param function can change the value of only one property in one execution.
Regards,
stozaki

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Fangjun Jiang
Fangjun Jiang on 24 Jan 2020 at 15:39
set_param() can set multiple properties in one shot.
help set_param
stozaki
stozaki on 24 Jan 2020 at 15:54
I am sorry. It is misstake.
It simply changed your property name.

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