Type 2 fuzzy logic System

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Twilighter
Twilighter 2011-8-10
评论： Elif Nur 2024-2-20
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 ...
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Luis
Luis 2023-10-18
Hi, please; Can I use fuzzy logic in Simulink online?

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采纳的回答

Tufan Kumbasar
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:
http://web.itu.edu.tr/kumbasart/type2fuzzy.htm
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Walter Roberson
Walter Roberson 2022-6-27
@Adrián Ávila Villacís
Please show the complete error message, indicating what MATLAB thinks is wrong with the line.
Adrián Ávila Villacís
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.

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更多回答（7 个）

nadji hadroug
nadji hadroug 2017-3-28
FUZZY_TYP_2 TOOLBOOX
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Ramkrishna Ghosh
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
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.

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Chad MacDonald
Chad MacDonald 2022-3-22
As of R2019b, Fuzzy Logic Toolbox software natively supports interval type-2 fuzzy systems. For more information, see:
Walter Roberson
Walter Roberson 2012-12-22
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Walter Roberson
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
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

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BANDREDDY BABU
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
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Walter Roberson
Walter Roberson 2017-9-6
Note that Tufan Kumbasar would not have been notified about your query.

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sonya bahrabadi
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
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Aman Kumar Singh
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

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Khothibul Umam
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?
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Omar Rateb Shehata
Omar Rateb Shehata 2023-1-2
Thank you very much mister med Max
Elif Nur
Elif Nur 2024-2-20
Thank you very much med Max.

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Hasin
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
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Walter Roberson
Walter Roberson 2022-8-30
Upgrade? I would imagine that contains() is not the only newer function that is used.
Hasin
Hasin 2022-8-31
Thanks for the help.

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