ptos_d.m

FISMAT accommodates different arithmetic operators, fuzzification and defuzzification algorithm, imp

echo off
% ptos_d.m
%
% This script runs in conjunction with the model file ptos_s.m and the 
% controller file ptos_c.m and the script ptos_a.m
% This script prepares the controller, sets an initial reference signal
% height and defines the sampling time.
%
% FSTB - Fuzzy Systems Toolbox for MATLAB
% Copyright (c) 1993-1996 by Olaf Wolkenhauer
% Control Systems Centre at UMIST
% Manchester M60 1QD, UK
%
% 17-May-1994
 
Ts=0.1
ESET=[-10 -3 0 3 10] 
OSET=[-45 -20 0 20 45]
REF=1  
dec=input(' Changes in the controller characteristic ? y/n [n] : ','s');
if dec=='y',
  disp('type return to continue..');
  keyboard
end;
global Ts ESET OSET REF
dec=input(' Plot of the controller characteristic function ? y/n [n] : ','s');
if dec=='y',
  disp('Press any key after plot...')
  ctr_func('ptos_c',Ts,[min(ESET) max(ESET)]);
  title('characteristic function of the fuzzy controller');
  xlabel('error e');ylabel('u');pause
end;
clear dec
echo on