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#! /bin/sh
######################################
##### Model Transformation Tools #####
######################################
# Bourne shell script: dm2sr_m
# Bourne shell script: sm2sr_m
# Transforms descriptor matrix rep to step response
# Copyright (c) P.J.Gawthrop, 1996.
###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.9 1996/08/18 12:01:45 peter
## Unified format of time responses.
##
## Revision 1.8 1996/08/15 16:23:39 peter
## Uses T in place of t to avoid name clash within function.
##
## Revision 1.7 1996/08/15 11:54:32 peter
## Now has optional initial condition.
##
## Revision 1.6 1996/08/14 09:15:02 peter
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## Revision 1.1 1996/08/11 09:45:46 peter
## Initial revision
##
###############################################################
echo Creating $1_sr.m
echo Creating $1_sro.m
rm -f dm2sr_m.log
rm -f sm2sr_m.log
rm -f $1_sr.m
rm -f $1_sro.m
if [ "$2" = "" ];
then
PARAMS='T=[0:0.1:10];u0=ones(nu,1);x0=zeros(nx,1);'
echo Using default parameter $PARAMS
else
PARAMS=$2;
fi
PARAMS="$PARAMS ;"
$MATRIX << EOF > dm2sr_m.log
$MATRIX << EOF > sm2sr_m.log
[nx,ny,nu,nz,nyz] = $1_def;
t=0; %Just in case it appears in the parameter list.
$PARAMS
%Defaults
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[n,m]=size(T);
if m>n
T=T';
end;
[A,B,C,D,E] = $1_dm($1_numpar);
[y,x] = dm2sr(A,B,C,D,E,T,u0,x0);
[A,B,C,D] = $1_sm($1_numpar);
[y,x] = sm2sr(A,B,C,D,T,u0,x0);
if nx>0
write_matrix([T x], '$1_sr');
end;
if ny>0
write_matrix([T y], '$1_sro');
end;
EOF
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