px4-firmware/msg/sensor_preflight_imu.msg

#
# Pre-flight sensor check metrics. These will be zero if the vehicle only has one sensor.
# The topic will not be updated when the vehicle is armed
#
uint64 timestamp # time since system start (microseconds)
float32 accel_inconsistency_m_s_s # magnitude of maximum acceleration difference between IMU instances in (m/s/s).
float32 gyro_inconsistency_rad_s # magnitude of maximum angular rate difference between IMU instances in (rad/s).
msg: Add topic for pre-flight sensor checks 2016-11-13 17:31:17 -04:00			`#`
			`# Pre-flight sensor check metrics. These will be zero if the vehicle only has one sensor.`
			`# The topic will not be updated when the vehicle is armed`
			`#`
Improve magnetometer inconsistency check To check directional difference between the magnetometer field vectors instead of vector component difference. 2019-06-26 09:54:03 -03:00			`uint64 timestamp # time since system start (microseconds)`
			`float32 accel_inconsistency_m_s_s # magnitude of maximum acceleration difference between IMU instances in (m/s/s).`
			`float32 gyro_inconsistency_rad_s # magnitude of maximum angular rate difference between IMU instances in (rad/s).`