Bionic flapping wing flying robot with deflectable driving mechanism

Abstract

The invention provides a bionic flapping wing flying robot with a deflectable driving mechanism. The bionic flapping wing flying robot with the deflectable driving mechanism comprises a driving mechanism, a deflection mechanism, a tail fin control mechanism, a robot body, a flight control board, wings and a tail fin; the driving mechanism is used for driving the wings to flap at a high frequency to generate main power; the tail fin control mechanism is used for controlling a left-and-right deflection angle and an up-and-down upturning angle of the tail fin; and the deflection mechanism is usedfor enabling the driving mechanism to swing from left to right around a central axis of the flapping wing flying robot so as to drive the wings to deflect so that the direction of aerodynamic force of a flapping wing is changed. According to the bionic flapping wing flying robot with the deflectable driving mechanism, controllable amounts comprise flapping wing frequency, the direction of the aerodynamic force of the flapping wing and the left-and-right deflection angle and the up-and-down upturning angle of the tail fin; the bionic flapping wing flying robot with the deflectable driving mechanism realizes flying attitudes of straight flying, hovering and steering when being combined with the flight control board and has an attitude self-stabilizing function; and as the controllable amount of a flapping wing flying robot driven by a motor is additionally arranged, more stable flight and flexible attitude control can be realized.

Description

technical field [0001] The invention relates to the technical field of bionic flapping-wing flying robots, in particular to a motor-driven bionic flapping-wing flying robot with a deflectable drive mechanism. Background technique [0002] Flapping-wing aerial vehicles (FWAV) is an emerging bionic aircraft, which can generate thrust and lift by flapping its wings like birds or insects, and can control the direction of flight by swinging the tail. Compared with the flight mode of fixed-wing aircraft, the wing-flapping flight mode commonly used by birds and insects in nature is not only more efficient, but also can achieve higher flight maneuverability by virtue of the combination of wings and tails, such as sharp turns, hovering Stop, or even fly upside down. The flapping-wing flying robot designed and realized based on the principle of bionics can achieve better flight by using the drive structure and the control mechanism of the wings and tail. [0003] The traditional fla...

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