Type 2 fuzzy logic System
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where can I find the "interval type 2 fuzzy logic system" IT2FLS toolboxs.
i need to download it & start using it in my matlab the same way i use the Fuzzy logic toolbox which comes with matlab
Thanx in advance ...
14 个评论
  Walter Roberson
      
      
 2023-10-18
				Yes, if you install https://www.mathworks.com/matlabcentral/fileexchange/66225-interval-type-2-fuzzy-logic-system-toolbox to your MATLAB Drive.
采纳的回答
  Tufan Kumbasar
      
 2016-1-7
        We're proud to introduce the research community with an open source Matlab/Simulink toolbox for Interval Type-2 Fuzzy Logic Systems (IT2-FLS) by Ahmet Taskin and Tufan Kumbasar. The current version of the IT2-FLS toolbox allows intuitive implementation of IT2-FLSs where it is capable to cover all the phases of its design. We would like to encourage the research community to contribute to the development of the IT2-FLS toolbox through suggestions, comments or contributions.
More detailed information about the toolbox and its download link can be found in:
38 个评论
  Walter Roberson
      
      
 2022-6-27
				Please show the complete error message, indicating what MATLAB thinks is wrong with the line.
  Adrián Ávila Villacís
 2022-6-27
				
      编辑:Walter Roberson
      
      
 2022-6-27
  
			Matlab show this message:
Scalar structure required for this assignment.
Error in helper.setCrispInterval (line 77)
        fis.output.crisp='crisp';
Error in mfEditor/plotmfs>localSelectmf (line 426)
            helper.setCrispInterval('crisp');   %% Edit1
Error while evaluating Text ButtonDownFcn.
更多回答(7 个)
  nadji hadroug
 2017-3-28
        FUZZY_TYP_2 TOOLBOOX
8 个评论
  Ramkrishna Ghosh
 2020-10-5
				fuzzy2
Undefined function or variable 'newfis2'.
Error in fuzzy2 (line 29)
    newFis=newfis2('Untitled','mamdani');     whenever running this code
  Walter Roberson
      
      
 2020-10-5
				newfis2 is defined in 461518359T2FLToolbox/T2FLToolbox/fuzzy2/fuzzy2/fuzzy2/newfis2.m where 461518359T2FLToolbox is the name of the directory created when you unzipped the toolbox.
  Chad MacDonald
    
 2022-3-22
        As of R2019b, Fuzzy Logic Toolbox software natively supports interval type-2 fuzzy systems. For more information, see:
0 个评论
  Walter Roberson
      
      
 2012-12-22
        8 个评论
  Walter Roberson
      
      
 2021-4-20
				What are the details of the error message? What does it say is going wrong? For example is it complaining about unknown variable figName ?
  rajesh pashikanti
 2021-12-9
				iam getting error while installing IT2 tool box-fuzzyt2-
pathtool
>> fuzzyt2
Undefined function or variable 'fuzzyt2'.
Did you mean:
>> fuzzy
  BANDREDDY BABU
 2017-9-6
        Thank you for your research related to IT2-FLS But while designing IT2-FLS in Matlab Simulation, I am unable to add Membership functions and unable to add rules in IT2-FLS
1 个评论
  sonya bahrabadi
 2018-2-24
        hi, I want matlab code of type-2 fuzzy logic controller design to control dc motor. Is anyone can help, Thanks Sonyabahrabadi@yahoo.com
2 个评论
  Aman Kumar Singh
 2018-11-10
				Hi! Did you get the MATLAB model file? If yes, then could you please send it to me? Thank you! My email ID: amankumarsingh2468@gmail.com
  nesrine
 2024-12-3
				please could you send to me the MATLAB model file if you get it ? 
my email is: nesrine.engineer 03031997@gmail.com
  Khothibul Umam
 2021-10-9
        >> fuzzyt2
t2fis = 
  struct with fields:
             name: 'Test'
             type: 'sugeno'
        andMethod: 'prod'
         orMethod: 'probor'
     defuzzMethod: 'wtaver'
        impMethod: 'prod'
        aggMethod: 'sum'
    typeRedMethod: 'KM'
            input: [1×2 struct]
           output: [1×1 struct]
             rule: [1×4 struct]
y =
    0.1576
I'm using the 2018b version, and a message like this appears, can you help me? 
9 个评论
  Hasin
 2022-8-30
        Anyone can help me to remove this error for interval type 2 fuzzy logic.
fuzzyt2
Undefined function 'contains' for input arguments of type 'char'.
Error in readt2fis (line 142)
    if ~contains(rangeStr,'CrispInterval')
Error in fuzzyt2 (line 26)
t2fis=readt2fis('test.t2fis'); % creates a Structure array
4 个评论
  Walter Roberson
      
      
 2022-8-30
				Upgrade? I would imagine that contains() is not the only newer function that is used.
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