Specifications

set
16-188
Table 16-17: LTI Properties
Property Name Admissible Property Values
Ts
•0 (zero) for continuous-time systems
•Sample time in seconds for discrete-time systems
•
-1 or [] for discrete systems with unspecified sample time
Note: Resetting the sample time property does not alter the model data. Use
c2d, d2c,ord2d for discrete/continuous and discrete/discrete conversions.
ioDelay
Input/Output delays specified with
•Nonnegative real numbers for continuous-time models (seconds)
•Integers for discrete-time models (number of sample periods)
•Scalar when all I/O pairs have the same delay
• -by- matrix to specify independent delay times for each I/O pair
•Arrayofsize -by- -by- -by-.. .-by- to specify differentI/Odelays
for each model in an LTI array.
InputDelay
Input delays specified with
•Nonnegative real numbers for continuous-time models (seconds)
•Integers for discrete-time models (number of sample periods)
•Scalar when or system has uniform input delay
•Vector of length to specify independent delay times for each input
channel
•Array of size -by- -by- -by-. . .-by- to specify different input
delays for each model in an LTI array.
N
y
N
u
N
y
N
u
S
1
S
n
N
u
1=
N
u
N
y
N
u
S
1
S
n