Need help with Fuzzy Logic program.

i have 3 input like x1, x2, x3. and input sinal as

    for t=1:1000
    if t<250
        u(t)=sin(pi*t/25);
    elseif t<500 && t>249
        u(t)=1;
    elseif t<750 && t>499
        u(t)=-1;
    else
        u(t)=0.3*sin(pi*t/25)+0.1*sin(pi*t/32)+0.6*sin(pi*t/10);
    end
end

i have to first fuzzify the input with gaussian membership function.

My question is How to fuzzify it?? plz explain elaborately. preferably with code..

Answer 1

[Arkadiy Turevskiy]

Please start with doing some learning here and here .

After that, if you still have questions, please ask what you don't understand specifically.