The invention relates to the technical field of ships, and discloses an empty ship gravity center height determination method, device and equipment and a storage medium, and the method comprises the steps: determining an initial water entry line parameter of a truss type platform where an empty ship is located; moving the weight block on the truss type platform to obtain a heeling angle; the buoyancy center coordinate value of the empty ship at the heeling angle is determined through a hydrostatic curve, and the hydrostatic curve represents transverse coordinates and vertical coordinates of the buoyancy center of the truss type platform at different heeling angles; and performing data processing on the buoyancy center coordinate value, the empty ship displacement of the empty ship, the weight of the weight block and the initial water entry line parameter to obtain the gravity center height of the empty ship. The heeling angle is obtained by moving the weight block on the truss type platform, the buoyancy center coordinate value of the empty ship is determined, data processing can be carried out according to the buoyancy center coordinate value, the gravity center height of the empty ship is determined, the test error caused by the asymmetric water inlet and outlet volume in the traditional inclination test can be effectively avoided, and the method is suitable for any truss type platform.

    本发明涉及船舶技术领域,公开了一种空船重心高确定方法、装置、设备及存储介质,该方法包括:确定空船所在桁架式平台的初始入水线参数;在桁架式平台上移动重物块获得横倾角度;通过静水力曲线,确定横倾角度下空船的浮心坐标值,静水力曲线表征不同横倾角度下桁架式平台的浮心的横向坐标和垂向坐标;对浮心坐标值、空船的空船排水量、重物块的重量以及初始入水线参数进行数据处理,获得空船的重心高。由于本发明通过在桁架式平台上移动重物块得到横倾角度,确定空船的浮心坐标值,可根据浮心坐标值进行数据处理,确定空船的重心高,能有效避免传统的倾斜试验时非对称入出水体积带来的试验误差,对任意桁架式平台均适用。


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    Title :

    Method, device and equipment for determining gravity center height of empty ship and storage medium


    Additional title:

    空船重心高确定方法、装置、设备及存储介质


    Contributors:
    ZHANG HAOJIAN (author) / WANG YU (author) / LI XUAN (author) / FAN WEI (author) / NIE RONGGANG (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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