PX4-Autopilot/docs/en/msg_docs/SensorGyroFft.md

pageClass

pageClass
is-wide-page

SensorGyroFft (UORB message)

TOPICS: sensor_gyro_fft

Fields

Name	Type	Unit [Frame]	Range/Enum	Description
timestamp	uint64			time since system start (microseconds)
timestamp_sample	uint64
device_id	uint32			unique device ID for the sensor that does not change between power cycles
sensor_sample_rate_hz	float32
resolution_hz	float32
peak_frequencies_x	float32[3]			x axis peak frequencies
peak_frequencies_y	float32[3]			y axis peak frequencies
peak_frequencies_z	float32[3]			z axis peak frequencies
peak_snr_x	float32[3]			x axis peak SNR
peak_snr_y	float32[3]			y axis peak SNR
peak_snr_z	float32[3]			z axis peak SNR

Source Message

Source file (GitHub)

::: details Click here to see original file

uint64 timestamp          # time since system start (microseconds)
uint64 timestamp_sample

uint32 device_id          # unique device ID for the sensor that does not change between power cycles

float32 sensor_sample_rate_hz
float32 resolution_hz

float32[3] peak_frequencies_x # x axis peak frequencies
float32[3] peak_frequencies_y # y axis peak frequencies
float32[3] peak_frequencies_z # z axis peak frequencies

float32[3] peak_snr_x # x axis peak SNR
float32[3] peak_snr_y # y axis peak SNR
float32[3] peak_snr_z # z axis peak SNR

:::