The invention relates to a ground unmanned aerial vehicle power supply network test system and test method. A measurement and control channel of an engine is connected with an upper computer to transmit measurement and control data to the upper computer; the output end of the generator is connected in parallel with a plurality of equipment power supply input ends and a plurality of electronic load simulator power supply input ends; and the fan rotating speed sensor, the temperature acquisition module and the current and voltage acquisition module are connected with the upper computer to transmit sensing signals to the upper computer. And when the power supply network starts the high-power load, the rotation speed drop parameter of the engine is tested so as to evaluate the safety of the flight process and provide a reference for the optimization of a subsequent flight strategy. A heat source is effectively evaluated, and cable routing and heat dissipation design are guided and optimized. Whether each device works in the input voltage range and whether the voltage and current fluctuation meets the regulations of related standards can be effectively evaluated.

    本发明涉及一种地面无人机供电网络测试系统及测试方法,发动机的测控通道与上位机连接,传输测控数据至上位机;发电机的输出端并联多个设备电源输入端和多个电子负载模拟器电源输入端;风机转速传感器,温度采集模块和电流、电压采集模块与上位机连接,传输传感信号至上位机。测试供电网络在开启大功率负载时,发动机转速下降参数,以评估飞行过程的安全性并对后续飞行策略的优化提供参考。有效评估热源,对线缆走线、散热设计进行指导优化。有效评估各设备是否工作于其的输入电压范围、电压电流波动是否满足相关标准的规定。


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    Titel :

    Ground unmanned aerial vehicle power supply network test system and test method


    Weitere Titelangaben:

    一种地面无人机供电网络测试系统及测试方法


    Beteiligte:
    GUO YUNZENG (Autor:in) / NIU ZHENZHONG (Autor:in) / SUN XIAOMIAO (Autor:in) / HUANG XIAODONG (Autor:in)

    Erscheinungsdatum :

    02.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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