The invention discloses a ship industry digital twin platformization construction method, and relates to the technical field of ship industrialization, and the method comprises the steps: monitoring a weather value in real time through a plurality of sensors and a satellite remote sensing system, and carrying out the calculation to obtain a weather condition coefficient tq; sea wave height, period and direction are obtained through real-time monitoring of a wave radar, and a sea wave coefficient hl is obtained through analysis; the method comprises the following steps: monitoring temperature, salinity, flow velocity and flow direction data of airline seawater in real time through an ocean sensor to obtain an airline influence coefficient hx; collecting a ship operation state in real time, and obtaining a ship operation coefficient CByx; performing normalization processing on the weather condition coefficient tq, the sea wave coefficient hl and the route influence coefficient hx, and performing correlation analysis to obtain a construction parameter GJcs; establishing a neural network model based on the construction parameter GJcs; and integrating the neural network model and the visual three-dimensional simulation model into a digital twin model to simulate the operation state of the ship so as to provide real-time optimization suggestions and decision support.

    本发明公开了一种船舶工业数字孪生体平台化构建方法,涉及船舶工业化技术领域,该方法通过若干个传感器和卫星遥感系统实时监测天气数值,计算得到天气条件系数tq;通过波浪雷达实时监测获得海浪高度、周期和方向,分析获得海浪系数hl;通过海洋传感器实时监测航线海水的温度、盐度、流速和流向数据,获得航线影响系数hx;实时收集船舶运行状态,获取船舶运行系数CByx;将天气条件系数tq、海浪系数hl和航线影响系数hx进行归一化处理后,进行相关性分析,获得构建参数GJcs;基于构建参数GJcs,建立神经网络模型;将所述神经网络模型和可视化三维模拟模型整合至数字孪生模型中,模拟船舶运行状态,进而提供实时优化建议和决策支持。


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    Title :

    Ship industry digital twin platformization construction method and system


    Additional title:

    一种船舶工业数字孪生体平台化构建方法及系统


    Contributors:
    ZHANG WEIPING (author) / JIA JUNRUI (author) / GE SHENWEI (author) / WU JING (author) / QIU LU (author) / ZHU XIAOKUI (author) / WEI LIJIE (author) / HANG BING (author) / WAN XIAOQING (author) / YAO MEIFANG (author)

    Publication date :

    2023-12-12


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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