isl Class Reference

A simplified geometric intersatellite link model. More...

#include <isl.h>

Inherits dsim_model.

Public Member Functions
	isl (dsim_model_setup *setup)
	Constructor.
void	initialization_complete ()
	Finish initialization.
void	initialize_data ()
	Initialize outlets and output variables.
void	initialize_timestep ()
	Computation done prior to numerical integration.
void	pre_calculate ()
	Computation done prior to numerical integration.
void	post_calculate ()
	Computation done after numerical integration.
dsim_value	handle_message (const std::string &sender_path, const std::string &message_name, const dsim_value &argument)
	Process incoming messages. More...

Protected Attributes
dsim_variable	parent_velocity_dsim
	Parent velocity.
dsim_variable	parent_position_dsim
	Parent position.
dsim_variable	velocity_dsim
	Vehicle velocity.
dsim_variable	position_dsim
	Vehicle position.
dsim_variable	isl_message_dsim
	ISL message output.
ml_matrix	isl_message
	Message.
int	n_message
	Number of messages.
ml_matrix	r
	Position.
ml_matrix	v
	Velocity.

Detailed Description

A simplified geometric intersatellite link model.

This uses DSim targets. You add an ISL to spacecraft and connect them by selecting other spacecraft with ISLs as targets. The models sends a message of the form

m(1,1) = range; m(2,1) = dV.dot(dR)*1e6/range; m(3,1) = sim_jd(); m(4,1) = k; m.stack(r); m.stack(v);

To connected spacecraft. This allows you to study the use of intersatellite links for ranging but does not replicate the errors or noise inherent in such systems.

\ingroup devices

Member Function Documentation

handle_message()

dsim_value isl::handle_message	(	const std::string &	sender_path,
		const std::string &	message_name,
		const dsim_value &	argument
	)

Process incoming messages.

isl supports the following messages: 'isl_message' !

References isl_message, and n_message.

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The documentation for this class was generated from the following files:

• isl.h
• isl.cc