We've all seen how birds touch down on a ledge. They swoop in, tilt up, and then open their wings wide at the last moment, flaring out like a parachutist to drop at almost zero speed onto the desired spot. It all seems very natural and easy for a bird. But for any sort of aircraft, especially a fixed-wing one, such a feat would be exceptionally difficult to say the least. Nevertheless, researchers at the University of Bristol claim to have achieved this with an unmanned aerial vehicle that has learned to land like a perching bird with the help of some clever algorithms and morphing wings.
.. Continue Reading Fixed-wing drone learns to land like a birdCategory: Drones
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from New Atlas http://ift.tt/2jaPLue
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