dsim_second_order Class Reference [Builtin Models]

Built-in example class for rigid body objects.This class provides variables for a physical object, such as position and velocity, and supports forces and torques applied between objects with apply_force and apply_torque messages. More...

Inheritance diagram for dsim_second_order:

List of all members.

Public Member Functions
void	initialize_data ()
void	initialization_complete ()
void	initialize_timestep ()
void	complete_timestep ()
void	rhs (double t, double jd)

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Detailed Description

Built-in example class for rigid body objects.

This class provides variables for a physical object, such as position and velocity, and supports forces and torques applied between objects with apply_force and apply_torque messages.

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Member Function Documentation

void dsim_second_order::complete_timestep

(

)

[virtual]

Things to be done at the end of the timestep.

Reimplemented from dsim_model.

void dsim_second_order::initialization_complete

(

)

[virtual]

Mark dsim variables as telemetry and/or command. Set attributes. Perform any final initializations.

Reimplemented from dsim_model.

void dsim_second_order::initialize_data

(

)

[virtual]

Create the rigid body states. The integrated states are position, velocity, quaternion, and rotational velocity. The non-integrated states are mass, center of mass, and inertia.

Reimplemented from dsim_model.

void dsim_second_order::initialize_timestep

(

)

[virtual]

Initialize timestep.

Reimplemented from dsim_model.

void dsim_second_order::rhs	(	double	t,
		double	jd
	)		[virtual]

Compute the derivatives of the model.

Parameters:

t	Current time
jd	Julian Date of current epoch

Reimplemented from dsim_model.