WOLFRAM SYSTEM MODELER

PendulumWithSpringDamper

Simple spring/damper/mass system

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Mechanics.MultiBody.Examples.Elementary.PendulumWithSpringDamper"]
Out[1]:=

Information

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

A body is attached on a revolute and prismatic joint. A 3-dim. spring and a 3-dim. damper are connected between the body and a point fixed in the world frame:

model Examples.Elementary.PendulumWithSpringDamper

Parameters (1)

animation

Value: true

Type: Boolean

Description: = true, if animation shall be enabled

Components (7)

world

Type: World

Description: World coordinate system + gravity field + default animation definition
body1

Type: Body

Description: Rigid body with mass, inertia tensor and one frame connector (12 potential states)
bar1

Type: FixedTranslation

Description: Fixed translation of frame_b with respect to frame_a
spring1

Type: Spring

Description: Linear translational spring with optional mass
damper1

Type: Damper

Description: Linear (velocity dependent) damper
revolute

Type: Revolute

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

Type: Prismatic

Description: Prismatic joint (1 translational degree-of-freedom, 2 potential states, optional axis flange)