Robots

Aggressive Flight Using Laser Scanner, IMU, & 3D Map

Posted 30 May 2012 at 16:13 UTC by John_RobotsPodcast Share This

Evan Ackerman, writing for IEEE Spectrum's Automaton blog, says

Researchers at MIT CSAIL have decided that slow and obstacle-free flight is boring, so they’ve come up with a way to get MAVs navigating at high speed, indoors, around obstacles, without needing motion tracking or GPS or beacons or any of that nonsense. All they need is a little aircraft that can carry a planar laser rangefinder, an IMU, and a pre-existing 3D occupancy map that the MAV can localize itself in.
This research has been conducted by the Robust Robotics Group (RRG), led by Nicholas Roy. A paper explaining it in detail was presented at ICRA by graduate student Adam Bry. A similar video using a quadrotor (embedded after the break) appears on the personal page of RRG Research Scientist Stefanie Tellex, which is worth a visit for the cat video she's also posted! (IMU = Inertial Measurement Unit)

A Voice-Commandable Robotic Helicopter

See more of the latest robot news!

Recent blogs

17 Apr 2014 shimniok (Journeyer)
8 Apr 2014 Petar.Kormushev (Master)
6 Apr 2014 steve (Master)
4 Apr 2014 mwaibel (Master)
10 Mar 2014 Flanneltron (Journeyer)
2 Mar 2014 wedesoft (Master)
1 Dec 2013 AI4U (Observer)
13 Nov 2013 jlin (Master)
23 Jun 2013 Mubot (Master)
13 May 2013 JLaplace (Observer)
X
Share this page