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From: Raj on 31 Mar 2010 11:49
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.
From: Arkadiy Turevskiy on 1 Apr 2010 10:58
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.
Arkadiy

"Raj " <raj15_1986(a)yahoo.co.in> wrote in message <hovqtg$36a$1(a)fred.mathworks.com>...
> 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.
From: Raj on 1 Apr 2010 12:40
Actually i am new to this newsreader, so i posted a new thread in order to be more catchy.I have tried what u have adviced by just writing dvr_fuzzy only, bt now i am getting this error:
Error in 'dvr_fuzzy/Fuzzy Logic Controller1': Parameter 'dvr_fuzzy' cannot be evaluated. MATLAB error message: Compilation of 'dvr_fuzzy' in progress.

please provide me your email id, so that i can send you the matlab files , then you can tell me correctly where i am doing a mistake

thanks

"Arkadiy Turevskiy" <arkadiy.turevskiy(a)mathworks.com> wrote in message <hp2c9t$h4m$1(a)fred.mathworks.com>...
> 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.
> Arkadiy
>
> "Raj " <raj15_1986(a)yahoo.co.in> wrote in message <hovqtg$36a$1(a)fred.mathworks.com>...
> > 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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