mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-04-14 10:07:39 +08:00
88d623bedb
* Add vitepress tree * Update existing workflows so they dont trigger on changes in the docs path * Add nojekyll, package.json, LICENCE etc * Add crowdin docs upload/download scripts * Add docs flaw checker workflows * Used docs prefix for docs workflows * Crowdin obvious fixes * ci: docs move to self hosted runner runs on a beefy server for faster builds Signed-off-by: Ramon Roche <mrpollo@gmail.com> * ci: don't run build action for docs or ci changes Signed-off-by: Ramon Roche <mrpollo@gmail.com> * ci: update runners Signed-off-by: Ramon Roche <mrpollo@gmail.com> * Add docs/en * Add docs assets and scripts * Fix up editlinks to point to PX4 sources * Download just the translations that are supported * Add translation sources for zh, uk, ko * Update latest tranlsation and uorb graphs * update vitepress to latest --------- Signed-off-by: Ramon Roche <mrpollo@gmail.com> Co-authored-by: Ramon Roche <mrpollo@gmail.com>
47 lines
3.5 KiB
Markdown
47 lines
3.5 KiB
Markdown
# Барометр
|
||
|
||
Барометри вимірюють атмосферний тиск і використовуються в дронах як датчики висоти.
|
||
|
||
Most [flight controllers](../flight_controller/index.md) on which PX4 runs include a barometer.
|
||
By default PX4 will select the barometer with the highest priority (if any are present), and configure it as a data source for [Height estimation](../advanced_config/tuning_the_ecl_ekf.md#height).
|
||
Якщо виявлено несправність датчика, PX4 перейде на наступний за пріоритетом датчик.
|
||
|
||
Зазвичай барометри не потребують налаштування користувачем (або думки)!
|
||
|
||
## Варіанти устаткування
|
||
|
||
[Pixhawk standard](../flight_controller/autopilot_pixhawk_standard.md) flight controllers include a barometer, as do [many others](../flight_controller/index.md).
|
||
|
||
Вони також присутні в іншому обладнанні:
|
||
|
||
- [CUAV NEO 3 Pro GNSS module](https://doc.cuav.net/gps/neo-series-gnss/en/neo-3-pro.html#key-data) ([MS5611](../modules/modules_driver_baro.md#ms5611))
|
||
- [RaccoonLab L1 GNSS NEO-M8N](https://raccoonlab.co/tproduct/360882105-258620719271-cyphal-and-dronecan-gnss-m8n-magnetomete)
|
||
|
||
На момент написання водії/частини включають: bmp280, bmp388 (та BMP380), dps310, goertek (spl06), invensense (icp10100, icp10111, icp101xx, icp201xx), lps22hb, lps25h, lps33hw, maiertek (mpc2520), mpl3115a2, ms5611, ms5837, tcbp001ta.
|
||
|
||
Note that the supported barometer part numbers can be inferred from the driver names listed in the [Modules Reference: Baro (Driver)](../modules/modules_driver_baro.md) documentation (and the driver source: [PX4-Autopilot/src/drivers/barometer](https://github.com/PX4/PX4-Autopilot/tree/main/src/drivers/barometer)).
|
||
|
||
## Конфігурація PX4
|
||
|
||
Зазвичай барометри не потребують налаштування користувачем.
|
||
Якщо потрібно, ви можете:
|
||
|
||
- Enable/Disable barometers as data source for [Height estimation](../advanced_config/tuning_the_ecl_ekf.md#height) using the [EKF2_BARO_CTRL](../advanced_config/parameter_reference.md#EKF2_BARO_CTRL) parameter.
|
||
- Change the selection order of barometers using the [CAL_BAROx_PRIO](../advanced_config/parameter_reference.md#CAL_BARO0_PRIO) parameters for each barometer.
|
||
- Disable a barometer by setting its [CAL_BAROx_PRIO](../advanced_config/parameter_reference.md#CAL_BARO0_PRIO) value to `0`.
|
||
|
||
## Калібрування
|
||
|
||
Барометри не потребують калібрування.
|
||
|
||
<!-- Notes:
|
||
- Absolute value isn't important since we just use the difference in altitude between "now" and the value when initializing EKF2
|
||
- There is usually a scale factor error but it's compensated by the GNSS altitude using a bias estimator in EKF2 (we don't provide a way to calibrate that). This method is fine as long as the height change of the drone isn't too fast (below 200-300km/h probably; don't have real data on that).
|
||
- The baro readings can be corrected using a param SENS_BARO_QNH (https://en.wikipedia.org/wiki/Altimeter_setting) parameter, but again, it is only necessary to adjust it if the absolute barometric altitude is required by the pilot.
|
||
-->
|
||
|
||
## Інформація для розробників
|
||
|
||
- [Baro driver source code](https://github.com/PX4/PX4-Autopilot/tree/main/src/drivers/barometer)
|
||
- [Modules Reference: Baro (Driver)](../modules/modules_driver_baro.md) documentation.
|