show
Description
Examples
Add Satellites to Scenario Using Keplerian Elements
Create a satellite scenario with a start time of 02-June-2020 8:23:00 AM UTC, and the stop time set to one day later. Set the simulation sample time to 60 seconds.
startTime = datetime(2020,6,02,8,23,0); stopTime = startTime + days(1); sampleTime = 60; sc = satelliteScenario(startTime,stopTime,sampleTime);
Add two satellites to the scenario using their Keplerian elements.
semiMajorAxis = [10000000;15000000];
eccentricity = [0.01;0.02];
inclination = [0;10];
rightAscensionOfAscendingNode = [0;15];
argumentOfPeriapsis = [0;30];
trueAnomaly = [0;20];
sat = satellite(sc,semiMajorAxis,eccentricity,inclination, ...
rightAscensionOfAscendingNode,argumentOfPeriapsis,trueAnomaly)
sat = 1x2 Satellite array with properties: Name ID ConicalSensors Gimbals Transmitters Receivers Accesses GroundTrack Orbit OrbitPropagator MarkerColor MarkerSize ShowLabel LabelFontColor LabelFontSize
View the satellites in orbit and the ground tracks over one hour.
show(sat) groundTrack(sat,LeadTime=3600)
ans=1×2 object
1×2 GroundTrack array with properties:
LeadTime
TrailTime
LineWidth
LeadLineColor
TrailLineColor
VisibilityMode
Play the scenario and set the animation speed of the simulation to 40.
play(sc,PlaybackSpeedMultiplier=40)
Input Arguments
item
— Item
Satellite
object | GroundStation
object | ConicalSensor
object | GroundTrack
object | FieldofView
object | Access
object | Link
object
The item, specified as a Satellite
, GroundStation
,
ConicalSensors
, GroundTrack
, FieldOfView
, Access
, or Link
object. These
objects must belong to the same satelliteScenario
object.
Note
If item
is a satellite or a ground station, then the associated
transmitters, receivers and gimbals are also displayed on the viewer.
viewer
— Satellite scenario viewer
row vector of all satelliteScenarioViewer
objects (default) | scalar satelliteScenarioViewer
object | array of satelliteScenarioViewer
objects
Satellite scenario viewer, specified as a scalar, vector, or array of satelliteScenarioViewer
objects.
Version History
Introduced in R2021a
See Also
Objects
Functions
play
|hide
|access
|groundStation
|conicalSensor
|transmitter
|receiver
Open Example
You have a modified version of this example. Do you want to open this example with your edits?
MATLAB Command
You clicked a link that corresponds to this MATLAB command:
Run the command by entering it in the MATLAB Command Window. Web browsers do not support MATLAB commands.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)