A controller controls a suspension device including a variable damper that adjusts a force between a vehicle body and a wheel of a vehicle. The controller has a first command calculation unit and a control command output unit. The first command calculation unit outputs a first command value for a damping force of a first target amount by inputting a plurality of different pieces of information and using a learning result obtained by machine learning in advance. The control command output unit restricts the first command value and outputs the first command value as a control command when the vehicle state quantity acts in a direction in which the vehicle state quantity becomes larger than a predetermined value by controlling the variable damper on the basis of the first command value.

    控制器控制悬架装置,该悬架装置具备调节车辆的车身与车轮之间的力的可变减振器。控制器具有第一指令计算部以及控制指令输出部。第一指令计算部通过输入多个不同的信息,使用预先进行了机器学习的学习结果输出成为第一目标量的阻尼力的第一指令值。控制指令输出部在因基于第一指令值控制可变减振器而车辆状态量向比规定变大的方向起作用的情况下,限制第一指令值并作为控制指令输出。


    Access

    Download


    Export, share and cite



    Title :

    SUSPENSION CONTROL DEVICE AND METHOD FOR CONTROLLING SUSPENSION DEVICE


    Additional title:

    悬架控制装置以及悬架装置的控制方法


    Contributors:

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    SUSPENSION CONTROL DEVICE AND METHOD FOR CONTROLLING SUSPENSION DEVICE

    MATSUURA MAKOTO / HIRAO RYUSUKE | European Patent Office | 2022

    Free access

    CONTROL DEVICE, SUSPENSION, AND METHOD FOR CONTROLLING SUSPENSION

    SAKAGAWA YUKI / SHIRAI TOYOTO | European Patent Office | 2021

    Free access

    Control Device, Suspension, and Method for Controlling Suspension

    SAKAGAWA YUKI / SHIRAI TOYOTO | European Patent Office | 2021

    Free access

    Control device, suspension, and method for controlling suspension

    SAKAGAWA YUKI / SHIRAI TOYOTO | European Patent Office | 2024

    Free access

    CONTROL DEVICE, SUSPENSION, AND METHOD FOR CONTROLLING SUSPENSION

    SAKAGAWA YUKI / SHIRAI TOYOTO | European Patent Office | 2024

    Free access