Error using mex file in S-function
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Hi everyone,
to simulate the plant in feedback control, but when i go to start the simulation some erros occur in simulink. The S-function don´t find the file, wich is a mex file. The files were created in matlab 4.2b, maybe this the reason for the error? If anyone can help me, i'll be greatfull. Sorry for my english. ;)
thx
回答（2 个）
Fangjun Jiang
2011-10-10
0 个投票
MATLAB 4.2b is too old. By looking at the year the book is published, the model probably was developed more than 15 years ago. The .mex files are in the package but probably are not compatible with the MATLAB version you are using.
Gustavo
2011-10-13
0 个投票
2 个评论
Gagik Hakobyan
2011-10-13
mex is executable file for matlab, so it can't be converted to .m file. You need to rebuild the sources using the if they are provided (using mex utility)
Fangjun Jiang
2011-10-13
.mex file is a binary file. Generally you can't convert .mex file to .m file. You best shot is to download the C version of the package, understand the details and develop the model yourself. Or, try to contact the author.
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