Wing Analysis of Bionic Flapping-Wing Flying Robots

Flapping-wing flying robots, as a newly emerging research hotspot, have attracted more and more researchers' attention. Compared with traditional aircraft, flapping-wing flying robots have the characteristics of high flight efficiency, good concealment, and have a wide range of application prospects. As an important power mechanism of aircraft, the research of wing is very important. In this paper, we design a wing structure that can realize the active bending of wings, which can well imitate the bending pattern of wings of birds in the natural flight process. At the same time, a wind tunnel test was carried out to measure the lift resistance of the single wing and the folded wing under the same power. The results show that the folded wing has higher flight efficiency under the same power.