The invention provides a tire pressure anomaly recognition model training method, a tire pressure anomaly recognition method and a vehicle. The tire pressure anomaly recognition model training method comprises the steps that historical tire pressure influence parameters of the vehicle and historical tire state data of all tires in the vehicle are obtained; the historical tire pressure influence parameters and the historical tire state data are acquired in the same historical time window; on the basis of the historical tire pressure influence parameters and the historical tire state data, historical tire pressure feature information and tire pressure reference labels corresponding to the tires under a plurality of historical time nodes in a historical time window are generated; based on the historical tire pressure feature information and the tire pressure reference labels corresponding to the tires under the historical time nodes, multiple pieces of training sample data are constructed, the initial tire pressure anomaly recognition model is trained through the training sample data, and a target tire pressure anomaly recognition model is obtained. Therefore, the trained target tire pressure abnormity identification model can accurately identify whether the tire pressure of the vehicle tire is abnormal or not.

    本申请提供了一种胎压异常识别模型训练方法、胎压异常识别方法和车辆,该胎压异常识别模型训练方法包括:获取车辆的历史胎压影响参数,以及车辆中各轮胎的历史轮胎状态数据;历史胎压影响参数和历史轮胎状态数据在同一个历史时间窗口内采集得到;基于历史胎压影响参数和历史轮胎状态数据,生成各轮胎在历史时间窗口内多个历史时间节点下分别对应的历史胎压特征信息和胎压参考标签;基于各轮胎在多个历史时间节点下分别对应的历史胎压特征信息和胎压参考标签,构建多个训练样本数据,并采用训练样本数据训练初始胎压异常识别模型,得到目标胎压异常识别模型。如此,训练好的目标胎压异常识别模型可以准确识别车辆轮胎的胎压是否异常。


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    Titel :

    Tire pressure anomaly recognition model training method, tire pressure anomaly recognition method and vehicle


    Weitere Titelangaben:

    胎压异常识别模型训练方法、胎压异常识别方法和车辆


    Beteiligte:
    WANG BIN (Autor:in)

    Erscheinungsdatum :

    2023-09-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein






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