I'm pleased to announce that we've joined forces with the other Arduino-based powerhouse in the aerial robotics world, the AeroQuad quadcopter team, to extend the ArduPilot platform to whirlybirds of all kinds. The project, called ArduCopter, will use the ArduPilotMega and IMU shield hardware along with a low-cost custom platform that will be available commercially to provide a full quad UAV with both stabilization and GPS waypoint navigation. It builds on the awesome work of Jose Julio in ArduPilot quad development, with the excellent full-systems integration of the AeroQuad team. We expect that first code and hardware will be available this summer.
Another team is also extending this to traditional helis, starting with the Trex 450 heli (and its equivalents), which should be ready for release this fall. Along with Blimpduino, this should make for 100% coverage of all aerial robotics platforms on the Arduino platform, with shared libraries and ground stations across projects. Go Arduino!
We'll be setting up a proper microsite here, along with dedicated tab, for the project in the next few days.
If you haven't already seen this preview of what the ArduPilot/ArduIMU combo can do with quads, check this out:
And here's the impressive work of the AeroQuad team:
Hey guys, as many of you know the AeroQuad has teamed up with DIY Drones on developing a very full featured multicopter! Chris from DIY Drones has proposed the name of this new effort to be called the ArduCopter! It will be based on the ArduPilot Pro Mega (APM) and the APM sensor board currently nicknamed the Oil Pan. Here's an initial feature list and software road map. Please chime in! Your input is valuable! I'll keep updating this front page until we agree on the first version of the ArduCopter's capabilities.
ArduCopter Feature List
6 Degree of Freedom IMU stabilized control
Gyro stabilized flight mode enabling acrobatics (loops and barrel rolls)
GPS for position hold
Magnetometer for heading determination
Barometer for altitude hold
IR sensor integration for obstacle avoidance
Sonar sensor for automated takeoff and landing capability
Automated waypoint navigation
Motor control using low cost standard PWM Electronics Speed Controllers (ESC's)
On board flight telemetery data storage
Mounted camera stabilization capability
Wireless command & telemetry for long distance communication
Capability to fly in "+", "x", hexa and octo configurations
Battery level detection
User configurable LED flight pattern
Capability to use any R/C receiver
ArduCopter Configuration and Ground Control Software
Realtime graphs of flight data
GUI for configuration of PID and other flight parameters
On Screen Display integration
Waypoint programming using Google Maps
Mixertable view to auto configure "+", "x", hexa and octo configurations
Software Roadmap
Initial baseline using Jose Julio's v3 software
Provides absolute angle PID flight control
Obstacle avoidance
Waypoint navigation
Generalize basic ArduCopter functions (ie. Separate PPM receiver input and motor control functions into separate libraries. Allows future coding of PWM vs. I2C ESC's)
Emphasis on developing new capability into easy to use C++ libraries
Integrate user defined EEPROM storage capability
Develop/optimize AeroQuad serial real-time command/telemetry for ArduCopter
Integrate AeroQuad Configurator for external software configuration of ArduCopter
Rename Configurator to Ground Control Station and integrate graphical programming of waypoint navigation
Integrate AeroQuad rate PID control
Integrate mixertable configuration for multicopter configurations
Integrate AeroQuad camera stabilization
Integrate I2C motor control
Develop capability to wirelessly control ArduCopter directly from Ground Control Station (USB joystick controller from laptop or through waypoint programming)
There has been a lot of discussion about helicopters and IMU state-estimation issues... Is the proposed 450 setup going to include different sensors / algorithms than the about-to-be-released version?
The heli project is being done by experienced heli autopilot engineers (not quad guys ;-)). It's still early days, so please be patient until we have more to announce.
I started few weeks ago to make a cleaner code from Jose's mini quad project. I use a library for PPM decoder and command (through a Pololu Maestro but I am planning to use the ServoTimer2 library). The code is more generic (for PID and configuration ..). I also use a serial buffered library for telemetry.
It flies on a flying wing and a prototype of a VTOL aircraft. I plan to build a quad rotor in june to test it and to add a GPS for both navigation and position holding.
good works, i am building my copters now, from describe,it has more characters than MK,such as auto take off and auto land,etc. expecting for the arducopter :)
Season Two of theTrust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.