Help me with rule code

Hello i have one problem i have one system with one input and one output the rule is IF x is A1 then y is PL AlSO IF x is A2 then y is PM ALSO IF x is A3 then y is ZE ALSO IF x is A4 then y is NM ALSO IF x is A5 then y is NL ALSO IF x is A6 then y is NM ALSO IF x is A7 then y is ZE ALSO IF x is A8 then y is PM ALSO IF x is A9 then y is PL

the code ///

x=linspace(0,360,361); y=linspace(-5,5,361); z=5*cos(2*pi*x/360);

[A,B,C]=tri_MF_partition(0,360,9,0.5); for i=1:9 x_mf(i,:)=tri_MF(x,A(i),B(i),C(i));// here i create the A1,A2,A3,A4,A5,A6,A7,A8,A9 end

[A,B,C]=tri_MF_partition(-5,5,5,g); for i=1:5

y_mf(i,:)=tri_MF(y,A(i),B(i),C(i));//here i create the PL,NM,ZE,NL,NM end

how make fuzzification COA? i know there is a matlab programma (fuzzy) but i want make that with matlab code thank you

Answer 1

[geor]

i must make that results.

I must use Mamdani and for also i must use max

and find w1,w2,w3..w9 and c1,c2,c3..c9 and ctotal=max(c1,c2,...c9)