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

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Posts: 6
Registered: 3/30/10
Help!!! Fuzzy logic Simulink
Posted: Mar 31, 2010 11:49 AM
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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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