The invention discloses a digital twin system of a spaceflight launch site, which comprises a data acquisition module, a launch auxiliary module, a launch module and a drop point simulation module, and is characterized in that the data acquisition module comprises a scene modeling system, an air temperature and humidity simulation module, an air temperature and humidity change simulation system, a wind speed simulation module and a wind speed change simulation module; the launching auxiliary module comprises a ground command module, a ground operation module, a spaceflight launching module and a sound effect simulation module, and the launching module comprises a rocket loading module, a fuel filling module, an ignition module and a track trimming module. The system has the beneficial effects that the data acquisition module, the launching auxiliary module, the launching module and the drop point simulation module simulate the occurrence scene of the spacecraft, launch of the spacecraft is simulated in a mathematical modeling mode, launch data are recorded, then spaceflight launch is subjected to a simulation experiment in a mathematical model mode, the accuracy degree of spaceflight launch in reality is improved, and the space launch experience is improved. And the effect of reducing risks is achieved.

    本发明专利公开了一种航天发射场的数字孪生体系统,包括数据采集模块、发射辅助模块、发射模块和落点模拟模块,所述数据采集模块包括场景建模系统、空气温湿度模拟模块、空气温湿度变化模拟系统,风速模拟模块、风速变化模拟模块,所述发射辅助模块包括地面指挥模块、地面操作模块、航天发射模块、音效模拟模块,所述发射模块包括火箭装载模块、燃料装填模块、点火模块、轨道修整模块。有益效果:由数据采集模块、发射辅助模块、发射模块和落点模拟模块模拟航天器的发生场景,通过数学建模的方式模拟航天器的发射,用于记录发射数据,进而使航天发射以数学模型的方式进行模拟实验,提高现实中航天发射的准确程度,达到降低风险的效果。


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    Title :

    Digital twin system of spaceflight launching site


    Additional title:

    一种航天发射场的数字孪生体系统


    Contributors:
    ZUO YUQIN (author) / WANG SANQIANG (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64G Raumfahrt , COSMONAUTICS / 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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