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扑翼飞行器是一种仿照鸟类飞行的新概念小型无人飞行器,区别于传统固定翼和旋翼飞行器,它主要通过机翼扑动与空气相互作用来提供飞行动力,从而实现飞行器的姿态变动。扑翼飞行器气动特性测试的实质是揭示在非定常流场环境下,扑翼飞行器气动力的产生机制,以及相关扑翼飞行器设计参数对气动特性的影响。通过气动试验方法为扑翼飞行器飞行控制和结构优化等研制工作提供数据支持,将对新型扑翼飞行器理论研究以及飞控品质的提升起到巨大的推动作用。
The flapping-wing vehicle is a new concept of small bird-like flying UAV, different from the traditional fixed-wing and rotary-wing aircraft. It mainly provides flight power through the interaction of wing flapping and air, so that the attitude of the aircraft can be changed. The essence of aerodynamic test of flapping-wing vehicle is to reveal the aerodynamic generation mechanism of flapping-wing vehicle and the influence of design parameters of flapping-wing aircraft on aerodynamic characteristics in unsteady flow field. Through the aerodynamic test method for the flapping-wing aircraft flight control and structural optimization and other research to provide data support, the new flapping-wing aircraft theoretical research and flight control to enhance the quality of play a huge role in promoting.