b5a5e8e45b
- ecl in PX4/Firmware (d4fcf77c546c31c4c0b813e5034c66581b3b2877):c91c78dcf6- ecl current upstream:b3dc06d0cb- Changes:c91c78dcf6...b3dc06d0cbb3dc06d 2020-05-25 Roman Bapst - Added height above ground source bitmask indicating which sensor is used 62e15cb 2020-06-03 bresch - sensor_simulator: set IMU rate to 200Hz as this is the new value used in the Firmware 6126c19 2020-06-03 bresch - sensor_simulator: update EKF at IMU rate 59183f7 2020-06-02 Paul Riseborough - EKF: Reduce EKF-GSF vulnerability to large yaw gyro bias errors (#831) d0ddda8 2020-05-29 Matthias Grob - tecs: fix typo init(i)alized 86fc94b 2020-05-24 Kamil Ritz - Remove tilt align from position innovation check b024cdd 2020-05-25 Mathieu Bresciani - unit test: check that the accel bias is only learned when observable (#827)
PX4 Drone Autopilot
This repository holds the PX4 flight control solution for drones, with the main applications located in the src/modules directory. It also contains the PX4 Drone Middleware Platform, which provides drivers and middleware to run drones.
- Official Website: http://px4.io (License: BSD 3-clause, LICENSE)
- Supported airframes (portfolio):
- Multicopters
- Fixed wing
- VTOL
- many more experimental types (Rovers, Blimps, Boats, Submarines, Autogyros, etc)
- Releases: Downloads
PX4 Users
The PX4 User Guide explains how to assemble supported vehicles and fly drones with PX4. See the forum and chat if you need help!
PX4 Developers
This Developer Guide is for software developers who want to modify the flight stack and middleware (e.g. to add new flight modes), hardware integrators who want to support new flight controller boards and peripherals, and anyone who wants to get PX4 working on a new (unsupported) airframe/vehicle.
Developers should read the Guide for Contributions. See the forum and chat if you need help!
Weekly Dev Call
The PX4 Dev Team syncs up on a weekly dev call.
Note
The dev call is open to all interested developers (not just the core dev team). This is a great opportunity to meet the team and contribute to the ongoing development of the platform. It includes a QA session for newcomers. All regular calls are listed in the Dronecode calendar.
Maintenance Team
- Project: Founder - Lorenz Meier, Architecture: Daniel Agar
- Communication Architecture
- UI in QGroundControl
- Multicopter Flight Control
- Multicopter Software Architecture
- VTOL Flight Control
- Fixed Wing Flight Control
- OS / NuttX David Sidrane
- Driver Architecture Daniel Agar
- Commander Architecture Julian Oes
- UAVCAN Daniel Agar
- State Estimation - Paul Riseborough
- Vision based navigation
- Obstacle Avoidance - Martina Rivizzigno
- RTPS/ROS2 Interface - Nuno Marques
See also maintainers list (px4.io) and the contributors list (Github).
Supported Hardware
This repository contains code supporting these boards:
- FMUv2
- FMUv3
- FMUv4
- FMUv5 (ARM Cortex M7)
- Airmind MindPX V2.8
- Airmind MindRacer V1.2
- Bitcraze Crazyflie 2.0
- Omnibus F4 SD
- Holybro Durandal
- Holybro Kakute F7
- Raspberry PI with Navio 2
Additional information about supported hardware can be found in PX4 user Guide > Autopilot Hardware.
Project Roadmap
A high level project roadmap is available here.