Using a combination of wings, a tail with real pigeon feathers and a skeleton that mimics the real thing, the robot can independently adjust the shape of the wings and the position of the tail to maintain stability during takeoff, cruise and landing.
Wind tunnel and outdoor testing showed that PigeonBot II’s “reflex” tail movements and wing transitions effectively eliminated the instability of the Dutch step.
The findings could change the design of future aerial robots, making them more stable and maneuverable in different environments. The study was published in the journal Science Robotics.
Source: Ferra
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