Class astrea::astro::TwoBody

ClassList > astrea > astro > TwoBody

Class implementing the Two Body equations of motion.

• #include <TwoBody.hpp>

Inherits the following classes: astrea::astro::EquationsOfMotion

Public Functions

Type	Name
	TwoBody () = default Default constructor for the Two Body equations of motion class.
virtual StateTransitionMatrix	compute_stm (const State & state, const Vehicle & vehicle) override const Computes the state transition matrix (STM) using the Two Body method.
virtual constexpr std::size_t	get_expected_set_id () override const Returns the expected set of orbital elements for this equations of motion class.
virtual OrbitalElementPartials	operator() (const State & state, const Vehicle & vehicle) override const Computes the partial derivatives of the orbital elements using the Two Body method.
	~TwoBody () = default Destructor for the Two Body equations of motion class.

Public Functions inherited from astrea::astro::EquationsOfMotion

See astrea::astro::EquationsOfMotion

Type	Name
	EquationsOfMotion () = default Default constructor for the Equations of Motion class.
virtual StateTransitionMatrix	compute_stm (const State & state, const Vehicle & vehicle) const = 0 Computes the state transition matrix (STM).
virtual constexpr std::size_t	get_expected_set_id () const = 0 Returns the expected set of orbital elements for this method.
virtual OrbitalElementPartials	operator() (const State & state, const Vehicle & vehicle) const = 0 Computes the partial derivatives of the orbital elements.
virtual	~EquationsOfMotion () = default Destructor for the Equations of Motion class.

Public Functions Documentation

function TwoBody

Default constructor for the Two Body equations of motion class.

astrea::astro::TwoBody::TwoBody () = default

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function compute_stm

Computes the state transition matrix (STM) using the Two Body method.

virtual StateTransitionMatrix astrea::astro::TwoBody::compute_stm (
    const State & state,
    const Vehicle & vehicle
) override const

Parameters:

• state The current state of the vehicle.
• vehicle The vehicle for which the STM is being computed.

Returns:

StateTransitionMatrix The computed state transition matrix.

Implements astrea::astro::EquationsOfMotion::compute_stm

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function get_expected_set_id

Returns the expected set of orbital elements for this equations of motion class.

inline virtual constexpr std::size_t astrea::astro::TwoBody::get_expected_set_id () override const

Returns:

std::size_t The expected set id of orbital elements.

Implements astrea::astro::EquationsOfMotion::get_expected_set_id

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function operator()

Computes the partial derivatives of the orbital elements using the Two Body method.

virtual OrbitalElementPartials astrea::astro::TwoBody::operator() (
    const State & state,
    const Vehicle & vehicle
) override const

Parameters:

• state The current state of the vehicle.
• vehicle The vehicle for which the equations of motion are being computed.

Returns:

OrbitalElementPartials The computed partial derivatives of the orbital elements.

Implements astrea::astro::EquationsOfMotion::operator()

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function ~TwoBody

Destructor for the Two Body equations of motion class.

astrea::astro::TwoBody::~TwoBody () = default

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The documentation for this class was generated from the following file astrea/astro/astro/propagation/equations_of_motion/TwoBody.hpp