Manual Lidar IMU calibration
The main goal of the calibration pattern is to put drones to their maximum ability in terms of roll angle. That literally means passing the eight-figure at the maximum possible speed, which will make a proper IMU calibration.
It is possible to make manual IMU calibration, which is available for the UgCS EXPERT and ENTERPRISE licenses and supported DJI drones - M600, M300, or M210/M200.
When the drone is connected to UgCS, the "Pattern" button will be available in the "Commands".
Depending on the Lidar model, two figure types can be chosen.
U-figure
Eight figure
Figures parameters
| Parameter | Definition |
|---|---|
| Speed, m/s | The horizontal speed of the drone, m/s |
| Width, m | Width of the bounding box of the figure. Default: 30 meters |
| Length, m | Length of the bounding box of the figure |
| Altitude, m | Altitude above elevation in the figure center |
| Direction angle | Specifies the azimuth of forwarding passes (you can turn the figure) |
| Number of cycles | Number of cycles |
Updated over 2 years ago