4-legged bot makes use of drone sidekick to keep away from tough terrain
Even with a positive-stepping robotic like DARPA’s Massive Canine, there’s nonetheless loads of terrain that right now’s packbots merely cannot deal with. That is why a workforce of researchers from ETH Zurich’s Autonomous Methods Lab has devised a means to make sure these robots by no means get slowed down by impassible terrain: pair that packbot with a ahead-scouting UAV.
The mechanical pair are designed to cooperate with each other to map and navigate altering terrain. The UAV first flies forward and creates a tough map of the world, together with relative elevations. It then shares that knowledge with the strolling robotic, which determines probably the most environment friendly path to take. The packbot additionally employs a laser rangefinder to repeatedly replace its elevation map and make sure that each step it takes is certain-footed. The staff’s research, “Collaborative Navigation for Flying and Strolling Robots” is presently underneath peer evaluate forward of the 2016 IEEE Worldwide Convention on Robotics and Automation.
SOURCE: ETH Zurich (YouTube)
Tags: bigdog drones ethzurich navigation quadcopter quadroped robots uav