The invention relates to the technical field of underwater vehicles, and provides an air-drop type underwater vehicle which comprises a middle section, a head section and a tail section, the head section and the tail section are connected to the two ends of the middle section, and the middle section is an extensible section composed of a front extensible section and a rear extensible section which are connected in a sleeved mode; an extension driving module, an electric control module and a battery pack module are arranged in the middle section; and a gas compensation device is arranged in the head section. The air-drop type underwater vehicle is provided with the middle section capable of extending, the buoyancy of the autonomous underwater vehicle entering water is improved, the autonomous underwater vehicle has higher load carrying capacity, the locking wedge assembly is arranged to enable the vehicle to be kept in a stable extending state, and the stability of the vehicle during operation is improved. The MEMS attitude measurement module is arranged, the roll angle and the pitch angle of the aircraft are continuously detected in real time, the power-up time of the propeller is accurately controlled, the aircraft can be effectively prevented from touching the seabed or rushing out of the water surface, and safe and stable operation of the aircraft is guaranteed.
本发明涉及水下航行器技术领域,提供一种空投型水下航行器,其包括中间段及连接于中间段两端的头段和尾段,所述中间段为由套接的前伸长段与后伸长段可伸长段组成的可伸长段;中间段内设置有伸长驱动模块、电控模块、电池组模块;头段内设置有气体补偿装置。本发明的空投型水下航行器设置了可进行伸长的中间段,提升了自主水下航行器入水后的浮力,具备更强的载荷搭载能力,且设置了锁定楔组件使航行器保持在稳定的伸长状态,提升了航行器运行时的稳定性。本发明设置了MEMS姿态测量模块,实时不断检测航行器的横滚角和俯仰角,精准控制推进器的加电时间,可有效避免航行器触碰海底或冲出水面,保障航行器安全稳定运行。
Air-drop type underwater vehicle
一种空投型水下航行器
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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