abcd(1)

NAME
abcd - state-space matrices

CALLING SEQUENCE
[A,B,C,D]=abcd(sl)

PARAMETERS

sl  : linear system (syslin list) in state-space or transfer form

A,B,C,D
    : real matrices of appropriate dimensions

DESCRIPTION
returns the A,B,C,D matrices from a linear system Sl.

Utility function. For transfer matrices Sl is converted into state-space form by tf2ss.

The matrices A,B,C,D are the elements 2 to 5 of the syslin list Sl, i.e. [A,B,C,D] = Sl(2:5) .

SEE ALSO
syslin