The invention relates to an underwater navigation system for precisely positioning a marine floating platform. The system comprises a first navigation antenna and a second navigation antenna which are mounted on the platform. The device is installed on the platform, and the position of the device is collinear with the positions of the two antennas. The position of the system may be calculated from the range of the two antennas relative to the base station, a known distance between the two antennas, and a known distance from one of the antennas to the device.

    本专利发明是一种用于精确定位海洋浮动平台的水下导航系统,该系统包括安装在平台上的第一和第二导航天线。设备安装在平台上,位置与两个天线的位置共线。系统的位置可以根据两个天线相对于基站的范围、两个天线之间的已知距离以及从天线之一到设备的已知距离来计算。


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    Title :

    Underwater navigation system for accurately positioning ocean floating platform


    Additional title:

    一种用于精确定位海洋浮动平台的水下导航系统


    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01V Geophysik , GEOPHYSICS



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