水下移动对接坞站设计与试验研究

Design and Experimental Study of Underwater Mobile Docking Station

摘要:

水下移动对接是无人水下航行器（UUV）回收的重要发展方向，它对坞站的集成化设计、水动力设计等有较高要求。为进一步研究 UUV 移动坞站回收技术，提出一种水面船有缆拖曳式坞站结构，进行紧凑型布置设计与稳态流体性能评估，并结合现有 UUV，通过湖试验证了 2 kn 拖曳航速下的坞站姿态特性与对接性能，最终对接成功率达 80%。结果表明，该方案具有较高的可行性，其研究成果对水下移动对接技术研究具有一定借鉴意义。

Abstract:

Underwater mobile docking is an important development direction for recovery of an unmanned underwater vehicle（UUV），which has high requirements for integrated design and hydrodynamic design of docking stations. In order to further study the recovery technology of UUV mobile docking station，a cable towed docking station structure for surface ships is proposed，and the compact layout design and steady-state fluid performance evaluation are carried out. The attitude characteristics and docking performance of the docking station at the towed speed of 2 kn are verified through lake test using the existing UUV. The final docking success rate is up to 80%. The results show high feasibility of the proposed scheme，and have certain reference significance for the research of underwater mobile docking technology.