air_density_observer.h File Reference

air-density measurement (interface) More...

#include "Linear_Least_Square_Fit.h"
#include "trigger.h"

Go to the source code of this file.

Classes
class	air_data_result
	Maintains offset and slope of the air density measurement. More...
class	air_density_observer
	Measures air density and reference pressure. More...

Macros
#define	DENSITY_MEASURMENT_COLLECTS_INTEGER   1
#define	MAX_ALLOWED_VARIANCE   1e-9
#define	MINIMUM_ALTITUDE_RANGE   300.0f
#define	ALTITUDE_TRIGGER_HYSTERESIS   50.0f

Typedefs
typedef double	evaluation_type
typedef uint64_t	measurement_type

Detailed Description

air-density measurement (interface)

Author

Dr. Klaus Schaefer

Copyright

Copyright 2021 Dr. Klaus Schaefer. All rights reserved. @license This project is released under the GNU Public License GPL-3.0

<Larus Flight Sensor Firmware>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file air_density_observer.h.

Macro Definition Documentation

ALTITUDE_TRIGGER_HYSTERESIS

#define ALTITUDE_TRIGGER_HYSTERESIS   50.0f

Definition at line 37 of file air_density_observer.h.

DENSITY_MEASURMENT_COLLECTS_INTEGER

#define DENSITY_MEASURMENT_COLLECTS_INTEGER   1

Definition at line 31 of file air_density_observer.h.

MAX_ALLOWED_VARIANCE

#define MAX_ALLOWED_VARIANCE   1e-9

Definition at line 35 of file air_density_observer.h.

MINIMUM_ALTITUDE_RANGE

#define MINIMUM_ALTITUDE_RANGE   300.0f

Definition at line 36 of file air_density_observer.h.

Typedef Documentation

evaluation_type

typedef double evaluation_type

Definition at line 32 of file air_density_observer.h.

measurement_type

typedef uint64_t measurement_type

Definition at line 33 of file air_density_observer.h.