海空跨域航行器研究现状及关键力学问题

RESEARCH STATUS AND KEY MECHANICAL ISSUES OF UNMANNED AERIAL UNDERWATER VEHICLES

海空跨域航行器作为一种新兴运载器,具备空中飞行、水下航行及多次主动出入水能力,能够在潜艇作战、通信中继、海洋遥感等军事及民事领域发挥独特作用,受到了各个领域研究学者的广泛关注。本文梳理了海空跨域航行器样机类型及技术路线,认为目前跨域航行器的研究重8混合翼型,重点问题应该在出入水和水下航行过程中。本文提出了一些针对性解决方案,涵盖了跨域航行器的近海面稳定性研究、快速出入水轨迹及载荷研究、水下航行力学研究等,为未来的发展和实际应用提供了有力指导。

As a new type of carrier,the unmanned aerial underwater vehicle(UAUV)has the ability to fly in the air,navigate underwater,and actively enter and exit the water multiple times.It can play a unique role in military and civilian fields such as submarine warfare,communication relay,and ocean remote sensing.In recent years,it has received widespread attention from researchers in various fields.This paper summarizes the types of prototypes and technical routes,and shows that the current research focus of UAUVs should be on folding-wing and hybrid UAUVs.The key issues should be in the process of water entry and exit and underwater navigation.This paper proposes targeted solutions for the research on the stability near sea surface,trajectories and loads during fast water entry and exit,and underwater navigation mechanics,and provides guidance for future development and practical applications.