covert matlab program to simulink block

Question

shiksha 2014-2-18

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回答： Muruganandham Subramanian 2014-2-21

hi all, i am constructing a feedback loop in simulink . the loop contains certain matlab programs. i want to know whether i can implement the matlab code or the executable file in simulink block so that it executes in simulink.

thanks in advance.

with regards, shiksha

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shiksha 2014-2-19

Hi all, Thanks for the reply. I actually want to do some image processing(SIFT) in the block to get some variables. So it requires a group of programs not just one program or function. So is there any way to do it?

regards, shiksha

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Answer 1

Anuj 2014-2-18

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You can use MATLAB Function. Go through this- MATLAB Function

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Answer 2

Mischa Kim 2014-2-18

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Shiksha, yes, provided I correctly understand your question.

You can include MATLAB functions in Simulink models (e.g., by using a MATLAB function block from the library [User-Defined Functions]). When you run the Simulink model the model-embedded MATLAB functions are automatically executed.

Does this answer your question?

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shiksha 2014-2-19

Hi mischa, Thanks for the reply. I actually want to do some image processing(SIFT) in the block to get some variables. So it requires a group of programs not just one program or function. So is there any way to do it?

regards, shiksha

Mischa Kim 2014-2-20

Absolutely. You can have multiple MATLAB functions inside a Simulink model, simply drag the MATLAB function block from the Library as many times as you need, or, copy-paste the block inside the model.

You can also call MATLAB functions (say, e.g., from one of these functions blocks) that are not part of the Simulink model.

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