The invention discloses a ship real-time load measuring and calculating method, and relates to a ship load measuring and calculating technology. Acquiring the peripheral average draft of the ship by using a three-point detection method; determining the ship center of drift of the ship, and obtaining the average inclination draft of the ship according to the trigonometric function relationship between the ship center of drift and the midship of the ship; performing weighted correction processing on the ship inclination average draft to obtain the ship average draft; and determining an interpolation interval according to the average draft of the ship, and calculating the load capacity of the ship by using a linear interpolation method. According to the invention, the measurement accuracy of the ship weight is high; the ship load can be obtained in real time, the energy efficiency level of the ship can be evaluated timely and effectively, and the application scene is wide.

    本发明公开了一种船舶实时载重测算方法,涉及船舶载重测算技术。以三点检测法获取船舶的外围平均吃水深度;确定所述船舶的船舶漂心,根据所述船舶漂心与船舶的船舯之间的三角函数关系,获取船倾平均吃水深度;对所述船倾平均吃水深度进行加权修正处理,获取船舶平均吃水深度;根据所述船舶平均吃水深度确定插值区间,使用线性插值法对所述船舶的载重量进行计算。本发明对船舶重量的测量精确高;能够实时获得船舶载重,及时有效的评估船舶的能效水平,应用场景广泛。


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    Title :

    Ship real-time load measuring and calculating method


    Additional title:

    一种船舶实时载重测算方法


    Contributors:
    WANG LIN (author) / HUANG YONGZHONG (author) / YANG LIANG (author) / LEE YONG-HWAN (author) / CHEN YUE (author) / WANG FAN (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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