WOLFRAM SYSTEM MODELER

Step

Generate step signal of type Boolean

Wolfram Language

In[1]:=
SystemModel["Modelica.Clocked.BooleanSignals.TimeBasedSources.Step"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

The block is similar to the block in Modelica.Blocks.Sources.BooleanStep, but adapted to work in clocked partitions (by internal sampling of the continuous time variable).

The Boolean output y is a step signal:

BooleanStep.png

Example

See model Modelica.Clocked.Examples.Elementary.BooleanSignals.TimeBasedStep.

Parameters (2)

startTime

Value: 0

Type: Time (s)

Description: Time instant of step start
startValue

Value: false

Type: Boolean

Description: Output before startTime

Connectors (1)

y

Type: BooleanOutput

Description: Connector of clocked, Real output signal

Used in Examples (1)

TimeBasedStep

Modelica.Clocked.Examples.Elementary.BooleanSignals

Example of using the clocked simulation time based Boolean Step source block