Help me in FUZZY

Hello

i have a already a running system with 5 input and 1 output and i want to make a research for change control to fuzzy

i start matlab and insert my input and output but i didn't have a rules!!

i have only recorded history file from my running system with data of values inputs and output , for example of file:

      Input1    input2     Input3     input4    input5     output1
      2              3            6           2            4           0
      3              2            5           5            3           1

and so on

then when the input1=2 and input2=3 and input3=6 and input4=2 and input5=4 the output1=0

How can i give this file to matlab (Or any anther software) to generate the rules?

[Gbola]

You may wish to upload the program.

Answer 1

[Win co]

I suggest you to read tutorial of "ANFIS GUI". ANFIS means adaptive neural-fuzzy inference system that is the combination between neural network and fuzzy logic. You just have to give the input and the output data to this system, it will generate automatically the rules. the command to call ANFIS GUI is "anfisedit" Good luck Winn

Answer 2

[Win co]

Did you read the tutorial of Fuzzy toolbox ? Begin doing an example in the tutorial, you will understand how to generate the rules

[Mohamed]

i read and make doing the example of feed and service, but in this example he have the rules and he enter them, but i don't have and if i try a (try and error) i will try thousands , but i want to enter the input and output and software generate the rules automatically.

Answer 3

[Gbola]

I suggest you create linguistic variables, membership functions, use fuzzy sets and lastly use IF...THEN statements to create your rules.

Answer 4

[Can Alevli]

Hi

Mohamed,Did you try these solutions for your problem ? I have same problem. Could you help me ?Please