tr_dat.m

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

echo on
% Working...
echo off
% tr_dat.m
%
% This script runs in conjunction with the fuzdemo4 and the model file
% tr_dem_s.
% This script prepares fuzzy-sets, parameters of the fuzzy-controller and
% initial conditions for the simulation.
%
% FSTB - Fuzzy Systems Toolbox for MATLAB
% Copyright (c) 1993-1996 by Olaf Wolkenhauer
% Control Systems Centre at UMIST
% Manchester M60 1QD, UK
%
% 23-April-1994
 
clear all
clear global

% Specifying the libraries of fuzzy-sets for the controller variables:

XPOS=[-inf 30 45 50 65; 0 40 50 60 90; 10 40 50 60 100; 35 50 55 70 inf];
PHI=[-95  -5  45  80  95 115 175 ;-45  30  65  90 115 150 225;...
-45  30  65  90 115 150 225;  5  65  85 100 135 185 275];
THETA=[-45 -25 -10  -5   0   5  15;-30 -15  -5   0   5  15  30 ;...
-30 -15  -5   0   5  15  30 ;-15  -5   0   5  10  25  45];

% Converting the compact-form into discrete sets. X-resolution 0.1 m,
% phi and theta 1 degree:

[X,XPOS]=con2dis(XPOS,1000);
[P,PHI]=con2dis(PHI,360);
[T,THETA,MOMENTS,AREAS]=con2dis(THETA,60);
global X XPOS P PHI MOMENTS AREAS


% Specifying initial values for (x,y) and phi in the truck and loading
% deck simulation:

IXPOS=30; IYPOS=10; IPHI=220; 

global IXPOS IYPOS IPHI 

echo on