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Topic: Help!!! Fuzzy logic Simulink
Replies: 4   Last Post: Feb 4, 2013 3:46 PM

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Arkadiy Turevskiy

Posts: 140
Registered: 10/21/08
Re: Help!!! Fuzzy logic Simulink
Posted: Apr 1, 2010 10:58 AM
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Not sure why you have created a new thread with the same question.
As I said in my earlier reply open the Fuzzy Logic Controller block and type dvr_fuzzy for a block parameter instead of dvr_fuzzy.fis you have now.

"Raj " <> wrote in message <hovqtg$36a$>...
> Hello, i have created simulink model for dynamic voltage restorer(dvr) i.e dvr.mdl and to control voltage injection i have used pi controller and my model works fine and i am getting simulation without error. Then i replaced pi controller by fuzzy logic controller and thus form dvr_fuzzy.mdl and also formed dvr_fuzzy.fis in FIS editor. After writing dvr_fuzzy.fis in parameter of fuzzy logic controller(got after double clicking on block),, then opening dvr_fuzzy.fis in FIS editor and exporting to workspace: dvr_fuzzy
> Now after that when i am running the model , i receive following error
> Error in 'dvr_fuzzy/Fuzzy Logic Controller1': Parameter 'dvr_fuzzy.fis' cannot be evaluated. MATLAB error message: Reference to non-existent field 'fis'.
> Please help.

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