user input into simulink model

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Suma 2014-9-6

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https://ww2.mathworks.cn/matlabcentral/answers/153694-user-input-into-simulink-model

回答： Suma 2014-9-6

Hi,

I want to provide input to simulink model which has function block. How do I provide input such that when the model is run it ask the user to input values?

eg. in regular script we have for example,

X = input('Enter the value of X=');

So I want to have this incorporated in simulink model design or inside function block like-

if true
function y = fcn(w, X)

X = input('Enter the value of X=');

.... ....

end

I tried From workspace but could not get it work

Thanks

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回答（2 个）

Rick Rosson 2014-9-6

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https://ww2.mathworks.cn/matlabcentral/answers/153694-user-input-into-simulink-model#answer_150923

Model Callback Functions

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Rick Rosson 2014-9-6

Please post a separate question to this forum.

Suma 2014-9-6

hi Rick,

please see http://www.mathworks.com/matlabcentral/answers/153709-implement-for-loop-in-simulink-with-function-block

thanks

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Suma 2014-9-6

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https://ww2.mathworks.cn/matlabcentral/answers/153694-user-input-into-simulink-model#answer_150930

hi,

i looked at the call back function, but it was difficult for me

i put X = input('Enter the value of X='); in various function call but could not stop execution thereafter, i also looked for examples but could not find suitable one

could anyone share illustrative example

thanks