Unit Delay
Unit Delay Block
Description
Connections
Parameters
Modelica Standard Library
The Unit Delay component implements a unit delay; the output signal y is the input signal u of the previous sample instant. Before the second sample instant, each output signal is equal to the initial value defined by the vector parameter y0.
The Signal Size parameter assigns the dimension of the input and output connectors.
Name
Modelica ID
u
Real input vector
y
Real output vector
Default
Units
Sample Period
0.1
s
Sample period of component
samplePeriod
Signal Size
1
Dimension of input and output signals
signalSize
T0
0
First sample time instant
startTime
y0
zeros
Vector of initial values for each output signal
y_start
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
See Also
Discrete Signal Blocks
Signal Blocks
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