"Raj " <email@example.com> wrote in message <firstname.lastname@example.org>... > 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" <email@example.com> wrote in message <firstname.lastname@example.org>... > > 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 " <email@example.com> wrote in message <firstname.lastname@example.org>... > > > 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.