The invention provides an air suspension control method, device and equipment and a medium. The method comprises the following steps: acquiring an error value of the vertical acceleration at a historical moment according to an actual value of the vertical acceleration and a preset value of the vertical acceleration of a vehicle at the historical moment under different road working conditions; on the basis of the error value at the historical moment, an updated value of a neuron parameter of an initial neural network is obtained, and the initial neural network is used for obtaining the opening degree variable quantity of a damping adjusting valve for controlling the suspension according to the error value; and according to the update value of the neuron parameter of the initial neural network, obtaining a suspension control model for updating the neuron parameter. According to the method, high-precision control over the air suspension is achieved under the condition that the cost is controlled.

    本申请提供一种空气悬架控制方法、装置、设备和介质。该方法包括:根据不同道路工况下,历史时刻车辆的垂向加速度的实际值和垂向加速度的预置值,获取历史时刻所述垂向加速度的误差值;基于历史时刻所述误差值,获取初始神经网络的神经元参数的更新值,其中,所述初始神经网络用于根据所述误差值获取控制悬架的阻尼调节阀开度变化量;根据所述初始神经网络的神经元参数的更新值,获取更新所述神经元参数的悬架控制模型。本申请的方法在控制成本的情况下实现空气悬架的高精准度控制。


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    Title :

    Air suspension control method, device, equipment and medium


    Additional title:

    空气悬架控制方法、装置、设备和介质


    Contributors:
    ZHANG LINLIN (author) / ZHAI XIAOYAN (author) / ZHANG QIAN (author)

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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