The invention discloses a sliding dual-mode AUV (Autonomous Underwater Vehicle) and a design method thereof. The AUV comprises deformable hang gliders which are arranged on the two sides of a pressure-bearing shell and can be unfolded in a gliding mode to provide lift force and folded in a swimming mode to reduce fluid resistance; the buoyancy adjusting system comprises an outer oil bag, a front buoyancy adjusting oil tank, a rear buoyancy adjusting oil tank and a buoyancy adjusting power module and is used for dynamically adjusting the buoyancy and the gravity center position of the AUV through oil transfer; and the vector propulsion module is arranged at the tail part of the AUV, comprises a propeller of which the angle can be adjusted at two degrees of freedom and a guide plate matched with the propeller, and is used for providing direction control capability in a gliding mode. The AUV is provided with the tail vector propelling device, the two buoyancy adjusting oil tanks distributed on the front portion and the rear portion of the interior of the pressure-bearing shell and the deformable hang gliders located on the two sides of the AUV body at the same time, so that the AUV has the two operation modes of gliding depending on buoyancy and swimming depending on neutral buoyancy, and flexible switching can be achieved according to operation tasks.
本发明公开了一种滑游双模AUV及其设计方法。本发明中的AUV包括可变形滑翔翼,设置于所述承压壳体两侧,能够在滑翔模式下展开以提供升力,在游动模式下收拢以减少流体阻力;浮力调节系统,包括外油囊、前后浮力调节油箱以及浮力调节动力模块,用于通过油液的转移实现AUV浮力和重心位置的动态调整;矢量推进模块,设置于AUV尾部,包括可两自由度调节角度的推进器以及与之配合的导向板,用于在滑翔模式下提供方向控制能力。本发明同时具有尾部矢量推进装置、分布于承压壳体内部前后部位置的两套浮力调节油箱以及位于AUV主体两侧的可变形的滑翔翼,使得AUV具有依靠浮力滑翔、中性浮力游动两种作业模式,可以根据作业任务灵活切换。
Sliding dual-mode AUV (Autonomous Underwater Vehicle) and design method thereof
一种滑游双模AUV及其设计方法
30.05.2025
Patent
Elektronische Ressource
Chinesisch
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