cont_frm(1)

NAME
cont_frm - transfer to controllable state-space

CALLING SEQUENCE
[sl]=cont_frm(num,den)

PARAMETERS

NUM : polynomial matrix

den : polynomial

sl  : syslin list, sl=[A,B,C,D].

DESCRIPTION
controllable state-space form of the transfer NUM/den.

EXAMPLE
s=poly(0,'s');NUM=[1+s,s];den=s^2-5*s+1;
sl=cont_frm(NUM,den);
slss=ss2tf(sl);       //Compare with NUM/den

SEE ALSO
tf2ss, canon