Package org.orekit.propagation.conversion

package org.orekit.propagation.conversion

This package provides tools to convert a given propagator or a set of SpacecraftState into another propagator. The conversion principle is to minimize the mean square error for positions and velocities over a given time span.

The conversion from osculating to mean elements appears as a side effect of propagation models conversion.

These package extends an original contribution from Telespazio for TLE (Orbit Converter for Two-Lines Elements) to all propagators.

Author:

Pascal Parraud

Related Packages

Package	Description
org.orekit.propagation	Propagation
org.orekit.propagation.conversion.averaging	This package wraps methods from various (semi)analytical models in Orekit to convert back and forth between an averaged orbital state and an osculating one.
org.orekit.propagation.conversion.osc2mean	This package provides the ability to convert osculating orbits into mean orbits according to different theories (Brouwer-Lyddane, Eckstein-Hechler, SGP4/SDP4, DSST) with different conversion algorithms (fixed-point, least-squares).

Class	Description
AbstractAnalyticalPropagatorBuilder<T extends AbstractAnalyticalPropagator>	Abstract class for propagator builders of analytical models (except for ephemeris i.e. interpolated ones).
AbstractFixedSingleStepIntegratorBuilder<T extends FixedStepRungeKuttaIntegrator>	Abstract class for fixed-step, single-step integrator builder.
AbstractFixedStepFieldIntegratorBuilder<T extends CalculusFieldElement<T>,W extends AbstractFieldIntegrator<T>>	Abstract class for integrator builder using fixed step size.
AbstractIntegratedPropagatorBuilder<T extends AbstractIntegratedPropagator>	Abstract class for builders for integrator-based propagators.
AbstractIntegratorBuilder<T extends AbstractIntegrator>	Abstract class for integrator builder.
AbstractLimitedVariableStepFieldIntegratorBuilder<T extends CalculusFieldElement<T>,W extends MultistepFieldIntegrator<T>>	Abstract class for integrator using a limited number of variable steps.
AbstractPropagatorBuilder<T extends AbstractPropagator>	Base class for propagator builders.
AbstractPropagatorConverter	Common handling of PropagatorConverter methods for propagators conversions.
AbstractVariableStepFieldIntegratorBuilder<T extends CalculusFieldElement<T>,W extends AdaptiveStepsizeFieldIntegrator<T>>	Abstract class for integrator builder using variable step size.
AbstractVariableStepIntegratorBuilder<T extends AdaptiveStepsizeIntegrator>	Abstract class for integrator builder using variable step size.
AdamsBashforthFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for AdamsBashforthFieldIntegrator.
AdamsBashforthIntegratorBuilder	Builder for AdamsBashforthIntegrator.
AdamsMoultonFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for AdamsMoultonFieldIntegrator.
AdamsMoultonIntegratorBuilder	Builder for AdamsMoultonIntegrator.
BrouwerLyddanePropagatorBuilder	Builder for Brouwer-Lyddane propagator.
ClassicalRungeKuttaFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for ClassicalRungeKuttaFieldIntegrator.
ClassicalRungeKuttaIntegratorBuilder	Builder for ClassicalRungeKuttaIntegrator.
DormandPrince54FieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for DormandPrince54FieldIntegrator.
DormandPrince54IntegratorBuilder	Builder for DormandPrince54Integrator.
DormandPrince853FieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for DormandPrince853FieldIntegrator.
DormandPrince853IntegratorBuilder	Builder for DormandPrince853Integrator.
DSSTPropagatorBuilder	Builder for DSST propagator.
EcksteinHechlerPropagatorBuilder	Builder for Eckstein-Hechler propagator.
EphemerisPropagatorBuilder	Builder for Ephemeris propagator.
EulerFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for EulerFieldIntegrator.
EulerIntegratorBuilder	Builder for EulerIntegrator.
ExplicitRungeKuttaIntegratorBuilder	This interface is for builders of explicit Runge-Kutta integrators (adaptive or not).
FieldAbstractIntegratorBuilder<T extends CalculusFieldElement<T>,W extends AbstractFieldIntegrator<T>>	This abstract class implements some of the required methods for integrators in propagators conversion.
FieldExplicitRungeKuttaIntegratorBuilder<T extends CalculusFieldElement<T>>	This interface is the top-level abstraction to build first order integrators for propagators conversion.
FieldODEIntegratorBuilder<T extends CalculusFieldElement<T>>	This interface is the top-level abstraction to build first order integrators for propagators conversion.
FiniteDifferencePropagatorConverter	Propagator converter using finite differences to compute the Jacobian.
GillFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for GillFieldIntegrator.
GillIntegratorBuilder	Builder for GillIntegrator.
GraggBulirschStoerIntegratorBuilder	Builder for GraggBulirschStoerIntegrator.
HighamHall54FieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for HighamHall54Integrator.
HighamHall54IntegratorBuilder	Builder for HighamHall54Integrator.
JacobianPropagatorConverter	Propagator converter using the real Jacobian.
KeplerianPropagatorBuilder	Builder for Keplerian propagator.
LutherFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for LutherFieldIntegrator.
LutherIntegratorBuilder	Builder for LutherIntegrator.
MidpointFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for MidpointFieldIntegrator.
MidpointIntegratorBuilder	Builder for MidpointIntegrator.
NumericalPropagatorBuilder	Builder for numerical propagator.
ODEIntegratorBuilder	This interface is the top-level abstraction to build first order integrators for propagators conversion.
PropagatorBuilder	This interface is the top-level abstraction to build propagators for conversion.
PropagatorConverter	This interface is the top-level abstraction for propagators conversions.
ThreeEighthesFieldIntegratorBuilder<T extends CalculusFieldElement<T>>	Builder for ThreeEighthesFieldIntegrator.
ThreeEighthesIntegratorBuilder	Builder for ThreeEighthesIntegrator.
TLEPropagatorBuilder	Builder for TLEPropagator.