accumulu.m

来自「FISMAT accommodates different arithmetic」· M 代码 · 共 24 行

function B = accumulu(B,accop)

% B = accumulu(B,accop)
% 
% "Accumulation" of all fuzzy conclusions Bj* to one B*. 
% B*=accop(B1*,B2*,...,Bj*,...,Bm*). 
% The operator accop can be a OR-operator. Another method is to sum up all
% the outputs (Kosko 1992). This can be done using 'sumop' for accop. 
%
% FSTB - Fuzzy Systems Toolbox
% Copyright 1993-1996 by Olaf Wolkenhauer
% Control Systems Centre at UMIST
% Manchester M60 1QD, UK
%
% 21-April-1996
% Last change : 21 April 1996
 
[no_of_rules,N]=size(B);
for rule=1:no_of_rules-1,
  B(rule+1,:)=feval(accop,B(rule,:),B(rule+1,:));
end;
B=B(no_of_rules,:);
% The row vector B now contains the output set to bet defuzzified.