LTITR(G)

NAME
ltitr - discrete time response (state space)

CALLING SEQUENCE
[X]=ltitr(A,B,U,[x0])
[xf,X]=ltitr(A,B,U,[x0])

PARAMETERS

A,B : real matrices of appropriate dimensions

U,X : real matrices

x0,xf
    : real vectors (default value=0 for x0))

DESCRIPTION
calculates the time response of the discrete time system
         x[t+1] = Ax[t] + Bu[t].
The inputs ui's are the columns of the U matrix
        U=[u0,u1,...,un];
x0 is the vector of initial state (default value : 0) ;

X is the matrix of outputs (same number of columns as U).

        X=[x0,x1,x2,...,xn]
xf is the vector of final state xf=X[n+1]

SEE ALSO
rtitr, flts.