WOLFRAM SYSTEMMODELER

InternalSupport

Adapter model to utilize conditional support connector

Wolfram Language

In[1]:=
SystemModel["Modelica.Mechanics.Rotational.Interfaces.InternalSupport"]
Out[1]:=

Information

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

This is an adapter model to utilize a conditional support connector in an elementary component, i.e., where the component equations are defined textually:

  • If useSupport = true, the flange has to be connected to the conditional support connector.
  • If useSupport = false, the flange has to be connected to the conditional fixed model.

Variable tau is defined as input and must be provided when using this component as a modifier (computed via a torque balance in the model where InternalSupport is used). Usually, model InternalSupport is utilized via the partial models:

PartialElementaryOneFlangeAndSupport,
PartialElementaryTwoFlangesAndSupport,
PartialElementaryRotationalToTranslational.

Note, the support angle can always be accessed as internalSupport.phi, and the support torque can always be accessed as internalSupport.tau.

Inputs (1)

tau

Type: Torque (N·m)

Description: External support torque (must be computed via torque balance in model where InternalSupport is used; = flange.tau)

Connectors (1)

flange

Type: Flange_a

Description: Internal support flange (must be connected to the conditional support connector for useSupport=true and to conditional fixed model for useSupport=false)

Used in Components (5)

EMF

Modelica.Electrical.Analog.Basic

Electromotoric force (electric/mechanic transformer)

Revolute

Modelica.Mechanics.MultiBody.Joints

Revolute joint (1 rotational degree-of-freedom, 2 potential states, optional axis flange)

PartialElementaryOneFlangeAndSupport

Modelica.Mechanics.Rotational.Interfaces

Obsolete partial model. Use PartialElementaryOneFlangeAndSupport2.

PartialElementaryTwoFlangesAndSupport

Modelica.Mechanics.Rotational.Interfaces

Obsolete partial model. Use PartialElementaryTwoFlangesAndSupport2.

PartialElementaryRotationalToTranslational

Modelica.Mechanics.Rotational.Interfaces

Partial model to transform rotational into translational motion