WOLFRAM SYSTEM MODELER
UnitDelayDelay the clocked input signal for one sample period |
SystemModel["Modelica.Clocked.BooleanSignals.NonPeriodic.UnitDelay"]
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This block describes a unit delay:
// Time domain description y(ti) = previous(u(ti)) // Discrete transfer function 1 y(z) = --- * u(z) z
that is, the output signal y is the input signal u at the previous clock tick. At the first clock tick, the output y is set to parameter y_start.
y_start |
Value: false Type: Boolean Description: Value of output signal at first clock tick |
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u |
Type: BooleanInput Description: Connector of clocked, Real input signal |
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y |
Type: BooleanOutput Description: Connector of clocked, Real output signal |
Modelica.Clocked.Examples.Elementary.BooleanSignals Example of an AssignClock block for Boolean signals |
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Modelica.Clocked.Examples.Elementary.BooleanSignals Example of an AssignClockVectorized block for Boolean signals |