Look no motion capture rig, aggressive manouvres onboard processing

Look no motion capture rig, aggressive manouvres onboard processing

So far we have only seen quads doing really impressive stuff in motion capture rigs, cheating almost.

Vijay Kumar and Giuseppe Loianno, Gary McGrath and Chris Brunner from Qualcomm working at the GRASP Lab, Penn Engineering have posted a video of an autonomous 250 g quadrotor performing aggressive manoeuvres using a Qualcomm snapdragon flight controller and relying only on onboard computation and sensor capabilities.
It is the culmination of six years of work.

The control planning and estimation tasks are solved based on the information provided by a single camera and an IMU.

It shows aggressive trajectories around poles and narrow window gaps at different inclinations. Our system is able to traverse narrow gaps requiring accelerations up to 1.5 g and roll and pitch angles up to 90 degrees with velocities of 5 m/s.

This is quite a big deal and in a very small system. I’m guessing this will be a Christmas 2018 or Phantom 6 feature.

I bet an orderly queue of suitors is forming to buy a slice of this technology. Me thinks only two players could afford it.

 


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Gary Mortimer

Founder and Editor of sUAS News | Gary Mortimer has been a commercial balloon pilot for 25 years and also flies full-size helicopters. Prior to that, he made tea and coffee in air traffic control towers across the UK as a member of the Royal Air Force.