The present invention provides vehicle wheel diagnostic. A system includes a computer including a processor and a memory, the memory storing instructions executable by the processor to determine thata steering disturbance based on a difference between current vehicle state data and corresponding vehicle state model data exceeds a threshold, the vehicle state model including a yaw rate and a vehicle speed and, then, identify a wheel misalignment condition.

    本公开提供了“车轮诊断法”。一种系统,包括计算机,所述计算机包括处理器和存储器,所述存储器存储指令,所述指令可由所述处理器执行以:确定基于当前车辆状态数据与对应车辆状态模型数据之间的差值的转向扰动超过阈值,车辆状态模型包括横摆率和车速;以及然后识别车轮未对齐状况。


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    Title :

    VEHICLE WHEEL DIAGNOSTIC


    Additional title:

    车轮诊断法


    Contributors:
    CHEN QI (author) / TSENG HONGTEI ERIC (author) / XU LU (author) / ZHANG LINJUN (author) / LIN YUCONG (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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