WOLFRAM SYSTEM MODELER

DoublePendulum

Simple double pendulum with two revolute joints and two bodies

Diagram

Wolfram Language

In[1]:=
SystemModel["PlanarMechanics.Examples.DoublePendulum"]
Out[1]:=

Information

Beware this is a chaotic system. However, the chaotic part should start after 10s.

Diagram DoublePendulum_1
Diagram DoublePendulum_2

Selected continuous time states

  • revolute.phi
  • revolute.w
  • revolute1.phi
  • revolute1.w

Components (8)

body

Type: Body

Description: Body component with mass and inertia

fixedTranslation

Type: FixedTranslation

Description: A fixed translation between two components (rigid rod)

fixed

Type: Fixed

Description: Frame fixed in the planar world frame at a given position and orientation

body1

Type: Body

Description: Body component with mass and inertia

fixedTranslation1

Type: FixedTranslation

Description: A fixed translation between two components (rigid rod)

planarWorld

Type: PlanarWorld

Description: Planar world coordinate system + gravity field + default animation definition

revolute

Type: Revolute

Description: A revolute joint

revolute1

Type: Revolute

Description: A revolute joint

Revisions

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