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symbolic dynamic models for highly varying power system loads

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70<br />

end<br />

%Calculation of scaling function<br />

N=8;<br />

minx=min(x1);<br />

maxx=max(x1);<br />

mat1=[minx 1;maxx 1];<br />

mat2=[1.01;N+0.99];<br />

mat3=inv(mat1)*mat2;<br />

A=mat3(1);<br />

B=mat3(2);<br />

miny=min(y1);<br />

maxy=max(y1);<br />

mat11=[miny 1;maxy 1];<br />

mat22=[1.01;N+0.99];<br />

mat33=inv(mat1)*mat2;<br />

C=mat33(1);<br />

D=mat33(2);<br />

x=fix(A*x1'+B); % Scaling function.<br />

y=fix(C*y1'+D); % Scaling function.<br />

%set max word length<br />

nw=3;<br />

%find signal length<br />

nn=size(x);<br />

n=nn(1,1);<br />

%calculate dictionary d <strong>for</strong> original signal.<br />

f=0;<br />

%w=word length<br />

<strong>for</strong> w=1:nw<br />

<strong>for</strong> s=1:n-w+1

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