Changing the units inside a PS-Simulink Converter block programmatically

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Vincent Finello
Vincent Finello 2023-12-7
编辑： Angelo Yeo 2023-12-8
Hello,
I have a very large simscape model with several custom blocks for pressure and temperature sensors. Within these custom blocks there's a PS-Simulink Converter block. I'm trying to change the Output signal unit from Pa to psi via a program so that I can change units in one line of code rather than having to switch each block in my model manually. I've tried get_param but it doesn't seem to be working.
Best,
VF

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回答（1 个）

Angelo Yeo
Angelo Yeo 2023-12-8
编辑：Angelo Yeo 2023-12-8
You can click one block and run get(gcbh). The result tells you detailed properties of the block. From this you can learn that the "MaskType" of Simulink-PS Converter block is called "Simulink-PS Converter".
Below is one for Simulink-PS Converter using a shipped example.
openExample('simscape/MassSpringDamperWithControllerExample');
blks = find_system(bdroot,'FindAll','On','MaskType', 'Simulink-PS Converter');
set(blks, 'Unit', 'rad/s')

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