WOLFRAM SYSTEM MODELER

RealNetwork1

Demonstrates the usage of blocks from Modelica.Blocks.Math

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Blocks.Examples.RealNetwork1"]
Out[1]:=

Information

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

This example demonstrates a network of mathematical Real blocks. from package Modelica.Blocks.Math. Note, that

  • at the right side of the model, several Math.ShowValue blocks are present, that visualize the actual value of the respective Real signal in a diagram animation.
  • the Boolean values of the input and output signals are visualized in the diagram animation, by the small "circles" close to the connectors. If a "circle" is "white", the signal is false. If a "circle" is "green", the signal is true.

Components (13)

add

Type: MultiSum

Description: Sum of Reals: y = k[1]*u[1] + k[2]*u[2] + ... + k[n]*u[n]

sine

Type: Sine

Description: Generate sine signal

integerStep

Type: Step

Description: Generate step signal of type Real

integerConstant

Type: Constant

Description: Generate constant signal of type Real

showValue

Type: RealValue

Description: Show Real value from numberPort or from number input field in diagram layer dynamically

product

Type: MultiProduct

Description: Product of Reals: y = u[1]*u[2]* ... *u[n]

showValue1

Type: RealValue

Description: Show Real value from numberPort or from number input field in diagram layer dynamically

booleanPulse1

Type: BooleanPulse

Description: Generate pulse signal of type Boolean

multiSwitch

Type: MultiSwitch

Description: Set Real expression that is associated with the first active input signal

booleanPulse2

Type: BooleanPulse

Description: Generate pulse signal of type Boolean

showValue3

Type: RealValue

Description: Show Real value from numberPort or from number input field in diagram layer dynamically

linearDependency1

Type: LinearDependency

Description: Output a linear combination of the two inputs

minMax

Type: MinMax

Description: Output the minimum and the maximum element of the input vector