水空跨介质航行器前沿技术进展

随着仿生技术的不断发展，人类对飞鱼、崖海鸦、鲣鸟、飞乌贼等两栖生物的数据观测、仿真建模有了突破性的进展，水空跨介质航行器领域也随之得到飞速发展，但仍然存在一些关键技术难点。按照被仿生对象的种类，对水空跨介质航行器样机的研究进程，以及近年来在机翼结构、水空两栖推进方式等方面取得的进展进行归纳，并从计算机仿真与实验测试的角度，剖析了在对运动学和动力学的研究中所用到的研究方法。结合该领域发展现状，总结了一些关键的技术挑战，并提出跨介质航行器未来的展望。

Frontier technology analysis and future prospects of aquatic un-manned aerial vehicle

With the continuous development of bionic technology, human beings have made breakthroughs in obser-vation and simulation modeling of amphibians such as flying fish, Uria aalge, Gannet, and flying squid. On this basis, the field of aquatic unmanned aerial vehicle (AquaUAV) has also developed rapidly, but there are still some key technical difficulties. According to the types of bionic organisms, this review summariz-es the studies of the AquaUAV prototype, as well as the progress made in the wing structure, water/air propulsion method in recent years. Then, from the perspective of computer simulation and experiments, the research methods used in the study of kinematics and dynamics are analyzed. Finally, combined with the development status of this field, some key technical challenges are summarized and the future of AquaUAV is prospected.