WOLFRAM SYSTEM MODELER
UnitDelayUnit Delay Block |
 |
Wolfram Language
In[1]:=
SystemModel["Modelica.Blocks.Discrete.UnitDelay"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This block describes a unit delay:
1
y = --- * u
z
that is, the output signal y is the input signal u of the previous sample instant. Before the second sample instant, the output y is identical to parameter yStart.
Parameters (3)
Outputs (2)
| sampleTrigger |
Type: Boolean Description: True, if sample time instant |
|---|---|
| firstTrigger |
Type: Boolean Description: Rising edge signals first sample instant |
Connectors (2)
 |
u |
Type: RealInput Description: Connector of Real input signal |
|---|---|---|
 |
y |
Type: RealOutput Description: Connector of Real output signal |