The invention discloses a semi-autonomous bionic flapping wing aircraft. The aircraft comprises a rack, a gear set, a motor, a crank, a rocker arm, an inner wing, an outer wing, an empennage, a wing, a battery, a communication module and a flight controller, the semi-autonomous bionic flapping wing aircraft has the advantages that: the bionic degree of the double-joint flapping wing type and the eagle-like wing surface is higher, the loading and cruising ability of the fuselage can be improved, and the flight attitude better conforms to the flight law of birds and is superior to that of a conventional single-joint wing type structure; according to the flapping wing flight mode, air fluid vortex and leading edge vortex at the front ends of the wings are fully utilized to increase the lift force of the aircraft, the thrust efficiency is effectively improved, the advantage of high-altitude potential energy is utilized, a long-distance and long-time flight task without energy supplement can be achieved, and the flight efficiency is effectively improved; the semi-autonomous bionic flapping wing aircraft has the advantages of light weight, low cost, low energy consumption, low noise and the like.
一种半自主仿生扑翼飞行器。其包括机架、齿轮组、电机、曲柄、摇臂、内翼、外翼、尾翼、机翼、电池、通讯模块和飞行控制器;本发明效果:双关节的扑翼翼型及类鹰翼面的仿生程度更高,可提高机身的载重及续航能力,飞行姿态更符合鸟类飞行规律,优于常规单关节翼型结构;扑翼的飞行方式充分利用空气流体涡流,以及机翼前端的前缘涡增大飞行器的升力,有效提高推力的效率,利用高空的势能优势,可以实现远距离、长时间的无能源补充飞行任务,有效提高飞行效率;具有质量轻、成本低、能耗低、噪音小等优势。
Semi-autonomous bionic flapping wing aircraft
半自主仿生扑翼飞行器
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Bionic flapping wing system and bionic flapping wing robot
European Patent Office | 2020
|