dscr(1)

NAME
dscr - discretization of linear system

CALLING SEQUENCE
[sld [,r]]=dscr(sl,dt [,m])

PARAMETERS

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

dt  : real number, sampling period

m   : covariance of the input noise (continuous time)(default value=0)

r   : covariance of the output noise (discrete time) given if m is given as input

sld : sampled (discrete-time) linear system, syslin list

DESCRIPTION
Discretization of linear system. sl is a continuous-time system:

dx/dt=A*x+B*u (+ noise).

sld is the discrete-time system obtained by sampling sl with the sampling period dt.

SEE ALSO
flts, dsimul