How to programmatically create argin and argout ports in simulink function

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A-Seong Joo
A-Seong Joo 2022-10-17
回答： pierre muratory 2023-6-22
Hello.
I want to create argin and argout inside simulink function using command like add_block.
For example, I want to make u1, u2, y1, y2 using code as shown in the screenshot below.
Please check.
Thank you.

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采纳的回答

Muthukumar Ganesan
Muthukumar Ganesan 2022-10-25
Hi,
Arg In and Arg Out blocks will not be present in simulink library browser. Hence add_block cannot refer to the this block from simulink browser, instead you can refer to the arg input/output blocks present inside the simulink function.
For Example, I have a simulink function with input and output args as u and y respectively
add_block('untitled/Simulink Function/u','untitled/Simulink Function/u1'); % To create new Arg Ins
add_block('untitled/Simulink Function/y','untitled/Simulink Function/y1'); % To create new Arg Outs

更多回答（1 个）

pierre muratory
pierre muratory 2023-6-22
It doesn't look to work on R2022B :
add_block('untitled/Simulink Function/u','untitled/Simulink Function/u1');
There is no block named 'untitled/Simulink Function/u'
could you please tell us how to do it ?
thanks

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