The invention belongs to the field of underwater vehicles, and relates to a fan-wing-propelled underwater vehicle and a navigation method thereof. The fan-wing-propelled underwater vehicle comprises a vehicle body, underwater fan-wing propellers are symmetrically arranged on the two sides of the vehicle body; the underwater fan-wing propellers on the two sides are the same in structure and each comprise a cross-flow fan and a rotatable wing, the cross-flow fan is rotatably mounted on the vehicle body, one end of the rotatable wing surrounds the cross-flow fan, and the other end of the rotatable wing is a free end; and a cross-flow fan driving device, a rotatable wing transmission device and a rotatable wing driving device are mounted on each side in the vehicle body, and the cross-flow fan driving device on each side is connected with the cross-flow fan on the same side to drive the cross-flow fan on the same side to continuously rotate relative to the vehicle body, the rotatable wing driving device on each side is connected with the rotatable wing on the same side through the rotatable wing transmission device on the same side. The invention has the characteristics of simple power system, strong maneuvering performance of the aircraft, no dependence on a buoyancy adjusting device and the like.

    本发明属于水下航行器领域,具体地说是一种扇翼推进水下航行器及其航行方法,包括航行器主体,航行器主体的两侧对称设有水下扇翼推进器,两侧的水下扇翼推进器结构相同,均包括横流风扇及可转动机翼,横流风扇转动安装在航行器主体上,可转动机翼的一端包围在横流风扇上,另一端为自由端;航行器主体内的每侧均安装有横流风扇驱动装置、可转动机翼传动装置及可转动机翼驱动装置,每侧横流风扇驱动装置与同侧的横流风扇相连、驱动同侧的横流风扇相对于航行器主体持续旋转,每侧可转动机翼驱动装置通过同侧的可转动机翼传动装置与同侧的可转动机翼连接。本发明具有动力系统简单、航行器机动性能强,且不依赖浮力调节装置等特点。


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    Title :

    Fan-wing-propelled underwater vehicle and navigation method thereof


    Additional title:

    一种扇翼推进水下航行器及其航行方法


    Contributors:
    LIN YANG (author) / GAO TIANZHU (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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