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PX4-Autopilot/docs/ko/advanced/switching_state_estimators.md
Hamish Willee 88d623bedb
Move PX4 Guide source into /docs (#24490) 
* 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>
2025-03-13 16:08:27 +11:00

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상태 추정기 전환

어떤 상태 추정기를 사용할 수 있고 어떻게 전환할 수 있는 지를 설명합니다.

:::tip EKF2 is the default and should be used unless you have a reason not to (in particular on vehicles with a GNSS/GPS). The Q-Estimator can be used if you don't have GPS, and is commonly used in multicopter racers. :::

가용 추정기

사용 가능한 추정기는 다음과 같습니다.

  • EKF2 attitude, position and wind states estimator (recommended) - An extended Kalman filter estimating attitude, 3D position / velocity and wind states.

  • LPE position estimator (deprecated) - An extended Kalman filter for 3D position and velocity states.

    :::warning LPE is deprecated. It works (at time of writing, in PX4 v1.14) but is no longer supported or maintained.

:::

  • Q attitude estimator - A very simple, quaternion based complementary filter for attitude. It does not require a GPS, magnetometer, or barometer.

다양한 추정기 활성화 방법

To enable a particular estimator enable its parameter and disable the others:

  • EKF2_EN - EKF2 (default/recommended)
  • ATT_EN - Q Estimator (quaternion based attitude estimator)
  • LPE_EN - LPE (not supported for Fixed-wing)

:::warning It is important to enable one, and only one, estimator. If more than one is enabled, the first to publish the UOrb topics vehicle_attitude or vehicle_local_position is used. If none are enabled then the topics are not published. :::

:::info For FMU-v2 (only) you will also need to build PX4 to specifically include required estimator (e.g. EKF2: make px4_fmu-v2, LPE: make px4_fmu-v2_lpe). 이는 FMU-v2가 두 추정기를 모두 포함하기에는 리소스가 너무 제한되어 있기 때문입니다. 다른 Pixhawk FMU 버전에는 둘 다 포함되어 있습니다. :::