载具磁力计器 (UORB 消息)

TOPICS: vehicle_magnetometer

Fields

参数名	类型	Unit [Frame]	Range/Enum	描述
timestamp	uint64			time since system start (microseconds)
timestamp_sample	uint64			the timestamp of the raw data (microseconds)
device_id	uint32			unique device ID for the selected magnetometer
magnetometer_ga	float32[3]			Magnetic field in the FRD body frame XYZ-axis in Gauss
calibration_count	uint8			Calibration changed counter. Monotonically increases whenever calibration changes.

Source Message

Source file (GitHub)

Details

Click here to see original file

uint64 timestamp            # time since system start (microseconds)

uint64 timestamp_sample     # the timestamp of the raw data (microseconds)

uint32 device_id            # unique device ID for the selected magnetometer

float32[3] magnetometer_ga  # Magnetic field in the FRD body frame XYZ-axis in Gauss

uint8 calibration_count     # Calibration changed counter. Monotonically increases whenever calibration changes.