WOLFRAM SYSTEM MODELER

CircularOrbit

Space shuttle in a circular orbit under Kepler dynamics

Diagram

Wolfram Language

In[1]:=
SystemModel["DocumentationExamples.Control.CircularOrbit"]
Out[1]:=

Information

Wolfram Language Documentation Examples

This library contains models used in the documentation of system modeling functionality in Wolfram Language. These examples and this library can be explored in the Wolfram Language documentation.

Parameters (8)

omega

Value: 0.0011

Type: Real

Description: Angular velocity in default circular orbit

G

Value: Modelica.Constants.G

Type: Real (m³/(kg·s²))

Description: Gravitational constant

M

Value: 1000

Type: Mass (kg)

Description: Mass of object at the center of trajectory

m

Value: 1

Type: Mass (kg)

Description: Mass of orbiting object

phi0

Value: 0

Type: Angle (rad)

Description: Initial polar angle

bodyVolume

Value: 55.52171636674795 * uniformSizeScale ^ 3

Type: Volume (m³)

Description: Volume of the body

uniformDensity

Value: 7700

Type: Density (kg/m³)

Description: Uniform density of the body. If it is not provided, it defaults to 7.7 g.cm-3

uniformSizeScale

Value: 0.01

Type: Real

Description: Factor by which dimensions of rocket are rescaled

Connectors (4)

fphi

Type: RealInput

Description: Dimensionless external tangential force

fr

Type: RealInput

Description: Dimensionless external radial force

dphi

Type: RealOutput

Description: Dimensionless deviation in the radial direction from circular orbit

dr

Type: RealOutput

Description: Dimensionless deviation in the tangential direction from circular orbit

Components (5)

keplerDynamics

Type: KeplerDynamics

world

Type: World

translation

Type: Translation

shape

Type: FixedShape

rotation

Type: Rotation