How can I write an initialization values in simulink?

2018 3 27
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更新时间：2018 4 2
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I'd like to write some values that are initialized once in the beginning in the program. The system is closed loop and there are equations depend on itself Ex.:
a= w*e+b;
b=f/a;
so we must write at the first, the values of ( w, e, and f) then the system will use the values which are being extracted from the simulink.

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Birdman
Birdman 2018-3-28

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You should write them to File->Model Properties->Model Properties->Callbacks->InitFcn.

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Ahmed Sayed
Ahmed Sayed 2018-3-30
I tried this before, but the problem is the simulink does not calculate the equations by using the new values, which are being extracted from the simulink
Birdman
Birdman 2018-3-30
Hmm, you need to operate that within Simulink itself, in the simulation.
Birdman
Birdman 2018-4-2
Ok, try something and ask specific questions. I am here.
Ahmed Sayed
Ahmed Sayed 2018-4-2
Now the problem is: the simulink ran without any error, but it still does not use the new values, which are being extracted from the simulink

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