The invention belongs to the technical field of underwater vehicles, and particularly relates to a high-speed intelligent underwater vehicle. Based on the Bernoulli principle, rapid obstacle avoidance of the underwater vehicle is achieved through the rolling surface device, the surface of the rolling surface is provided with the grooves, the contact area with fluid can be increased, and therefore the driving effect on the fluid is improved. According to the high-speed intelligent underwater vehicle, the acoustic target recognition system finds a long-distance obstacle and provides a warning, the binocular camera system and the data analysis system based on the artificial neural network intelligently recognize the distance and shape of a short-distance obstacle, and the propeller and the rolling surface device are accurately controlled to realize obstacle avoidance. The high-speed intelligent underwater vehicle can run underwater at a high speed, can realize intelligent obstacle avoidance in a complex marine environment, and provides high maneuverability.

    本发明属于水下航行器技术领域,具体涉及一种高速智能水下航行器。本发明基于伯努利原理,通过滚动面装置实现水下航行器的快速避障,其中滚动面的表面有凹槽,可以增加与流体的接触面积,从而提高对流体的带动作用。本发明通过声学目标识别系统发现远距离的障碍物并提供示警,通过双目摄像系统以及基于人工神经网络的数据分析系统智能识别近距离障碍物的距离与形状,并精准控制推进器与滚动面装置实现避障。本发明可在水下高速行驶,能够在复杂海洋环境中实现智能避障,并提供高机动性。


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    Title :

    High-speed intelligent underwater vehicle


    Additional title:

    一种高速智能水下航行器


    Contributors:
    SU YUMIN (author) / LIN JIANFENG (author) / HAN YANG (author) / WANG CHAO (author) / ZHAO DAGANG (author) / GUO CHUNYU (author) / SUN CONG (author) / HU JIAN (author)

    Publication date :

    2021-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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