The invention discloses a vehicle acceleration determination method and device, electronic equipment and a storage medium. The method comprises the steps that the initial acceleration of a vehicle accelerometer is acquired; determining a zero offset error parameter of the vehicle accelerometer; and under the condition that the vehicle is judged to be in the non-motion state at the current moment, the initial acceleration is updated through the zero offset error parameter of the vehicle accelerometer. According to the invention, self-adaptive adjustment of the zero offset error parameter of the vehicle accelerometer is realized, meanwhile, the high-frequency noise error is eliminated, and the data accuracy is improved. The method can be used for automatically driving the vehicle.

    本申请公开了一种车辆加速度确定方法、装置及电子设备、存储介质,其中所述方法包括:获取车辆加速度计初始加速度;确定车辆加速度计的零偏误差参数;以及在判断车辆在当前时刻处于非运动状态的情况下,通过所述车辆加速度计的零偏误差参数更新所述初始加速度。通过本申请实现了车辆加速度计的零偏误差参数自适应调节,同时,消除高频噪音误差,提高数据精确度。本申请可用于自动驾驶车辆。


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    Titel :

    Vehicle acceleration determination method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆加速度确定方法、装置及电子设备、存储介质


    Beteiligte:
    LI YAN (Autor:in) / FEI ZAIHUI (Autor:in)

    Erscheinungsdatum :

    2022-07-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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