The invention relates to the technical field of fuel cells, and provides a fuel cell vehicle hydrogen leakage monitoring method, device and equipment and a medium, and the method comprises the steps: obtaining hydrogen leakage change characteristic data at a plurality of preset positions in a fuel cell vehicle; pre-processing the hydrogen leakage change characteristic data at the plurality of positions according to a preset data specification to obtain the pre-processed hydrogen leakage change characteristic data at the plurality of positions; and transmitting the preprocessed hydrogen leakage change characteristic data at the plurality of positions to a pre-trained hydrogen leakage monitoring model to obtain a hydrogen leakage monitoring result. According to the hydrogen leakage monitoring method and device, the accuracy of the hydrogen leakage monitoring result is improved through the hydrogen leakage change characteristic data of the multiple positions and the hydrogen leakage level and the hydrogen leakage position of the pre-trained hydrogen leakage monitoring model.

    本申请涉及燃料电池技术领域,提供了一种燃料电池汽车氢气泄露监测方法、装置、设备及介质,方法包括:获取燃料电池汽车内预先设定的多个位置处的氢气泄露变化特征数据;根据预设的数据规范对所述多个位置处的氢气泄露变化特征数据进行预处理,得到预处理后的多个位置处的氢气泄露变化特征数据;将所述预处理后的多个位置处的氢气泄露变化特征数据传输至预先训练的氢气泄露监测模型,得到氢气泄露监测结果。本申请通过对多个位置的氢气泄露变化特征数据和预先训练的氢气泄露监测模型对氢气泄露等级和氢气泄露位置,提高了氢气泄露监测结果的准确性。


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    Title :

    Fuel cell automobile hydrogen leakage monitoring method, device, equipment and medium


    Additional title:

    一种燃料电池汽车氢气泄露监测方法、装置、设备及介质


    Contributors:
    LI YU (author) / ZENG TAO (author) / ZHANG PEI (author) / CHEN JINRUI (author) / RAN HONGXU (author) / ZHANG CAIZHI (author)

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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