An unmanned boat for measuring an underwater geographical feature is disclosed. According to an embodiment of the present invention, the unmanned boat comprises: a hull; a measurement unit measuring a surrounding geographical feature exiting on a water surface of the hull; an observation unit measuring an underwater geographical feature with a reflected wave of a sound wave; a propulsion unit having a proceeding direction propellant moving the hull in a front and rear direction and a transverse direction propellant moving and rotating the hull in a left and right direction; and a control unit measuring surrounding geographical feature information existing on a water surface of the hull through the measurement unit, calculating a positon and a posture of the hull based on the measured surrounding geographical feature information, and operating the proceeding direction propellant and the transverse direction propellant of the propulsion unit for the calculated position and the posture of the hull to correspond to a target position and a target posture to perform the posture control of the hull.

    수중 지형 측정용 무인 보트가 개시된다. 본 발명의 일실시예에 따른 무인 보트는 선체와, 선체의 수면상에 존재하는 주변 지형을 측정하는 측정 유닛과, 음파의 반사파를 이용하여 수중 지형을 측정하는 관측 유닛과, 선체를 전후방향으로 이동시키는 진행방향 추진체와, 선체를 좌우방향으로 이동시키거나 회전시키는 횡방향 추진체를 포함하는 추진 유닛 및 측정 유닛을 통해 선체의 수면상에 존재하는 주변 지형 정보를 측정하고, 측정된 주변 지형 정보를 근거로 선체의 위치와 자세를 계산하고, 계산된 선체의 위치와 자세가 목표 위치와 목표 자세에 일치하도록 추진 유닛의 진행방향 추진체와 횡방향 추진체를 작동시켜 선체의 자세 제어를 수행하는 제어 유닛을 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    UNMANNED BOAT FOR MEASURING UNDERWATER GEOGRAPHICAL FEATURE


    Additional title:

    수중 지형 측정용 무인 보트


    Contributors:
    KIM SUNG HYUN (author) / LEE SUNG JIN (author) / CHOI IL SEOP (author)

    Publication date :

    2018-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung



    UNMANNED BOAT FOR MEASURING UNDERWATER GEOGRAPHICAL FEATURE

    European Patent Office | 2019

    Free access

    Unmanned smart boat for measuring underwater geographical feature

    PARK HYOUNG KYU | European Patent Office | 2019

    Free access

    Sea-land integrated unmanned measuring boat

    LIN YANG / GAO HAO / TANG ZHE et al. | European Patent Office | 2024

    Free access

    LAUNCHING DEVICE OF UNMANNED BOAT FOR UNINHABITED UNDERWATER VEHICLE

    SHMAKOV ANDREI STANISLAVOVICH / VIKTOROV RUSLAN VIKTOROVICH / KORNILOV NIKOLAI ANATOLIEVICH et al. | European Patent Office | 2021

    Free access

    UNMANNED BOAT

    SHIMIZU HIDEAKI | European Patent Office | 2022

    Free access