Specifications

set
16-190
a, b, c, d, e
Real-valued state-space matrices (multidimensional arrays, in the case of
LTI arrays) with compatible dimensions for the number of states, inputs,
and outputs. See The Size of LTI Array Data for SS Models.
Nx
• Scalarintegerrepresentingthenumberofstates forsingleLTI models or
LTI arrays with the same number of states in each model
• -by- -by- -dimensional array of integers when all of the models of
an LTI array do not have the same number of states
Table 16-18: State-Space Model Properties (Continued)
Property Name Admissible Property Values
S
1
…
S
K
Table 16-19: TF Model Properties
Property Name Admissible Property Values
num, den
•Real-valued row vectors for the coefficients of the numerator or
denominator polynomials in the SISO case. List the coefficients in
descending powers of the variable or by default, and in ascending
powers of when the
Variable property is set to 'q' or 'z^-1' (see
note below).
• -by- cell arrays of real-valued row vectors in the MIMO case, for
example,
{[1 2];[1 0 3]} for a two-output/one-input transfer function
• -by- -by- -by- -by- -dimensional real-valued cell arrays for
MIMO LTI arrays
Variable
•String 's' (default) or 'p' for continuous-time systems
•String
'z' (default), 'q',or'z^-1' for discrete-time systems
sz
qz
1–
=
N
y
N
u
N
y
N
u
S
1
…
S
K