52 #include "quaternions.h"
62 float angular_speed[3];
Structure containing the Attitude and Heading Reference System.
Definition: ahrs.h:58
float heading
The heading of the platform.
Definition: ahrs.h:65
int32_t x
The mapping for the X axis.
Definition: ahrs.h:78
quat_t up_vec
The quaternion of the up vector.
Definition: ahrs.h:66
quat_t north_vec
The quaternion of the north vector.
Definition: ahrs.h:67
int32_t z
The mapping for the Z axis.
Definition: ahrs.h:80
int32_t y
The mapping for the Y axis.
Definition: ahrs.h:79
Unit quaternion.
Definition: quaternions.h:62
quat_t qe
quaternion defining the Attitude estimation of the platform
Definition: ahrs.h:60
uint32_t last_update
The time of the last IMU update in ms.
Definition: ahrs.h:69
float dt
The time interval between two IMU updates.
Definition: ahrs.h:70
Configuration for the AHRS structure.
Definition: ahrs.h:76