The invention discloses an auxiliary propelling device of an underwater vehicle. The auxiliary propelling device comprises a rim propelling system, a deflection unit, a flow guide unit, a folding and unfolding unit and a vehicle shell. An underwater vehicle employing one or more auxiliary propulsion devices is also disclosed. According to the invention, the thrust direction can be changed by changing the rotation direction of the symmetrical blades of the rim propulsion system, the angle of the thrust axis can be changed through the deflection unit, and the multi-direction and multi-attitude movement of the underwater vehicle can be realized by cooperatively controlling the directions and the angles, so that the underwater maneuverability of the underwater vehicle is improved.
本发明公开了一种水下航行器的辅助推进装置,包含轮缘推进系统,偏转单元,导流单元,收放单元以及航行器壳体。还公开了采用一个或多个辅助推进装置的水下航行器。本发明能够通过改变轮缘推进系统的对称叶片旋转方向实现推力方向的改变,通过偏转单元实现推力轴线角度的改变,通过协同控制上述方向和角度,实现航行器能够进行多方向多姿态的运动,提高水下航行器水下机动性。
Auxiliary propelling device of underwater vehicle and underwater vehicle
一种水下航行器的辅助推进装置及水下航行器
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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