Continuous gyro bias estimation (#17)

Estimate gyro bias continuously instead of calibrating the gyro at startup.
This commit is contained in:
Oleg Kalachev
2025-03-29 12:21:40 +03:00
committed by GitHub
parent 117ae42d1b
commit 66a43ab246
7 changed files with 11 additions and 24 deletions

View File

@@ -16,7 +16,6 @@ Do the following:
* **Make sure correct IMU model is chosen**. If using ICM-20948 board, change `MPU9250` to `ICM20948` everywhere in the `imu.ino` file.
* **Check if the CLI is working**. Perform `help` command in Serial Monitor. You should see the list of available commands. You can also access the CLI using QGroundControl (*Vehicle Setup* ⇒ *Analyze Tools**MAVLink Console*).
* **Configure QGroundControl correctly before connecting to the drone** if you use it to control the drone. Go to the settings and enable *Virtual Joystick*. *Auto-Center Throttle* setting **should be disabled**.
* **Make sure you're not moving the drone several seconds after the power on**. The drone calibrates its gyroscope on the start so it should stay still for a while.
* **Check the IMU is working**. Perform `imu` command and check its output:
* The `status` field should be `OK`.
* The `rate` field should be about 1000 (Hz).