The invention discloses a control method for a semi-active suspension of a vehicle with an angle module configuration. The control method comprises the following steps: step (1), analyzing structural characteristics and working principles of the semi-active suspension of the vehicle with the angle module configuration; step (2), constructing a kinetic model of the semi-active suspension system of the angle module configuration vehicle; (3) designing an angle module configuration vehicle semi-active suspension control strategy; and (4) analyzing the dynamic performance of the angle module configuration vehicle semi-active suspension. The method has the beneficial effects that the damping coefficient and the inertia coefficient are adjusted in real time according to the dynamic travel signal of the suspension, so that the acceleration of the vehicle body is optimally controlled, and the vertical dynamic performance of the vehicle is remarkably improved.

    本发明公开了一种角模块构型车辆半主动悬架控制方法,包括以下步骤:步骤(1):角模块构型车辆半主动悬架结构特征及工作原理分析;步骤(2):角模块构型车辆半主动悬架系统动力学模型构建;步骤(3):角模块构型车辆半主动悬架控制策略设计;步骤(4):角模块构型车辆半主动悬架动态性能分析。有益效果是,根据悬架动行程信号,实时调整阻尼系数和惯质系数,实现对车身加速度最优化控制,显著提升车辆垂向动态性能。


    Access

    Download


    Export, share and cite



    Title :

    Angle module configuration vehicle semi-active suspension control method


    Additional title:

    一种角模块构型车辆半主动悬架控制方法


    Contributors:
    SHEN YUJIE (author) / LIN JIAHENG (author) / LI YUAN (author) / LI YIYUAN (author) / WAN DEGANG (author) / LI MING (author) / GE BIN (author) / YANG XIAOFENG (author) / DU FU (author) / ZHAO YANHUI (author)

    Publication date :

    2024-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Angle module configuration vehicle semi-active inerter air suspension system and control method

    SHEN YUJIE / LIN JIAHENG / LI YUAN et al. | European Patent Office | 2024

    Free access

    Semi-active suspension and semi-active suspension control method and device

    CHEN LIN / YANG LI / TAN KANLUN et al. | European Patent Office | 2024

    Free access

    Semi-active suspension control method and system and vehicle

    LU HAO / LIU MINGRUI / ZHANG CHENG et al. | European Patent Office | 2024

    Free access

    Electromagnetic type semi-active suspension, vehicle and control method

    YUAN LIANG / LI YI / LI FENG et al. | European Patent Office | 2023

    Free access

    Semi-active suspension and vehicle

    ZHAO NANNAN / CUI YOUGANG / GAO YUAN | European Patent Office | 2023

    Free access