nps_atmosphere.h File Reference

Atmosphere model (pressure, wind) for NPS. More...

#include "math/pprz_algebra_double.h"

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Data Structures
struct	NpsAtmosphere

Functions
void	nps_atmosphere_init (void)
void	nps_atmosphere_set_wind_speed (double speed)
void	nps_atmosphere_set_wind_dir (double dir)
void	nps_atmosphere_set_wind_ned (double wind_north, double wind_east, double wind_down)
void	nps_atmosphere_update (double dt)

Variables
struct NpsAtmosphere	nps_atmosphere

Detailed Description

Atmosphere model (pressure, wind) for NPS.

Definition in file nps_atmosphere.h.

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Data Structure Documentation

struct NpsAtmosphere

Definition at line 32 of file nps_atmosphere.h.

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Data Fields
double	last_world_env_req	last world env request time
double	qnh	barometric pressure at sea level in Pascal
int	turbulence_severity	turbulence severity from 0-7
struct DoubleVect3	wind	wind speed in NED in m/s
double	wind_dir	horitzontal wind direction in radians north=0, increasing CCW
double	wind_speed	horizontal wind magnitude in m/s

Function Documentation

void nps_atmosphere_init

(

void

)

Definition at line 53 of file nps_atmosphere.c.

References FLOAT_VECT3_ZERO, NpsAtmosphere::last_world_env_req, nps_atmosphere, nps_atmosphere_set_wind_dir(), nps_atmosphere_set_wind_speed(), NPS_QNH, NPS_TURBULENCE_SEVERITY, NPS_WIND_DIR, NPS_WIND_SPEED, NpsAtmosphere::qnh, NpsAtmosphere::turbulence_severity, and NpsAtmosphere::wind.

Referenced by nps_main_init().

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void nps_atmosphere_set_wind_dir

(

double

dir

)

Definition at line 71 of file nps_atmosphere.c.

References nps_atmosphere, NpsAtmosphere::wind, NpsAtmosphere::wind_dir, NpsAtmosphere::wind_speed, DoubleVect3::x, and DoubleVect3::y.

Referenced by nps_atmosphere_init().

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void nps_atmosphere_set_wind_ned	(	double	wind_north,
		double	wind_east,
		double	wind_down
	)

Definition at line 83 of file nps_atmosphere.c.

References FLOAT_VECT2_NORM, nps_atmosphere, NpsAtmosphere::wind, NpsAtmosphere::wind_dir, NpsAtmosphere::wind_speed, DoubleVect3::x, DoubleVect3::y, and DoubleVect3::z.

Referenced by nps_flightgear_receive(), and on_WORLD_ENV().

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void nps_atmosphere_set_wind_speed

(

double

speed

)

Definition at line 63 of file nps_atmosphere.c.

References nps_atmosphere, NpsAtmosphere::wind, NpsAtmosphere::wind_dir, NpsAtmosphere::wind_speed, DoubleVect3::x, and DoubleVect3::y.

Referenced by nps_atmosphere_init().

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void nps_atmosphere_update

(

double

dt

)

Definition at line 98 of file nps_atmosphere.c.

References dt, NpsAtmosphere::last_world_env_req, nps_atmosphere, nps_fdm_set_turbulence(), nps_fdm_set_wind_ned(), nps_ivy_send_WORLD_ENV_REQ(), NPS_WORLD_ENV_UPDATE, NpsAtmosphere::turbulence_severity, NpsAtmosphere::wind, NpsAtmosphere::wind_speed, DoubleVect3::x, DoubleVect3::y, and DoubleVect3::z.

Referenced by nps_main_run_sim_step().

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Variable Documentation

struct NpsAtmosphere nps_atmosphere

Definition at line 51 of file nps_atmosphere.c.

Referenced by nps_atmosphere_init(), nps_atmosphere_set_wind_dir(), nps_atmosphere_set_wind_ned(), nps_atmosphere_set_wind_speed(), and nps_atmosphere_update().