WP4-16: Difference between revisions
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==Description== | ==Description== | ||
In WP4 of | In WP4 of COMP4DRONES, ACORDE has tackled the enhancement of the navigation software of its low-cost outdoor geo-referenced position and attitude estimation system GLAD+ [[WP3-15_2]] | ||
==Improvements== | ==Improvements== | ||
Revision as of 13:22, 10 March 2023
| ID | WP4-16 |
| Contributor | ACORDE |
| Levels | Platform, Function |
| Require | GLAD+ platform WP3-15_2 |
| Provide | Navigation data (position, attitude, velocity) |
| Input | Raw sensed data from multi-constellation GNSS receivers, gyroscope and accelerometer data, barometer data |
| Output | Position, Attitude, Velocity |
| C4D building block | |
| TRL | 4 |
| Parent Building block | WP3-15_2 |
| Contact | fernando.herrera at acorde.com |
This page describes the algorithmc improvements brought to GLAD+ by ACORDE in COMP4DRONES, taking as baseline, its outdoor geo-referenced position&attitude system GLAD+.
Description
In WP4 of COMP4DRONES, ACORDE has tackled the enhancement of the navigation software of its low-cost outdoor geo-referenced position and attitude estimation system GLAD+ WP3-15_2
Improvements
The following figures show GLAD+ position output (blue) vs RTK-postprocesed output (green) in one flight test performed in COMP4DRONES in a case where GLAD+ is configured to use only GPS, and in another case where GLAD+ is confiured to use multiconstellation (both GPS and Galileo).
- Accuracy improvement with Multi-Constellation (GPS-Galileo) in one flight test performed in COMP4DRONES
Only GPS
Multiconstellation (GPS-GAL)
