WOLFRAM SYSTEMMODELER

Step

Generate step signal of type Real

Wolfram Language

In[1]:=
Click for copyable input
SystemModel["Modelica.Blocks.Sources.Step"]
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Information

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

The Real output y is a step signal:

Step.png

Connectors (1)

y

Type: RealOutput

Description: Connector of Real output signal

Parameters (3)

offset

Value: 0

Type: Real

Description: Offset of output signal y

startTime

Value: 0

Type: Time (s)

Description: Output y = offset for time < startTime

height

Value: 1

Type: Real

Description: Height of step

Used in Examples (9)

Filter

Demonstrates the Continuous.Filter block with various options

FilterWithDifferentiation

Demonstrates the use of low pass filters to determine derivatives of filters

FilterWithRiseTime

Demonstrates to use the rise time instead of the cut-off frequency to define a filter

RealNetwork1

Demonstrates the usage of blocks from Modelica.Blocks.Math

ActuatorWithNoise

Demonstrates how to model measurement noise in an actuator

Friction

Drive train with clutch and brake

CoupledClutches

Drive train with 3 dynamically coupled clutches

LossyGearDemo3

Example that failed in the previous version of the LossyGear version

Brake

Demonstrate braking of a translational moving mass