This paper presents a novel active roll control algorithm for vehicle hydraulic active stabilizer bar system. The mechanical structure and control scheme of hydraulic active stabilizer bar system is detailed. The anti-roll torque controller is designed with “Proportional-Integral-Differential (PID) + feedforward” algorithm to calculate the total anti-roll torque. A lateral acceleration gain and roll rate damping are added into “PID + feedforward” controller, which can improve vehicle roll dynamic response. The torque distributor is introduced based on fuzzy–PID algorithm to distribute the anti-roll torque of front and rear stabilizer bar dynamically, which can improve vehicle yaw dynamics response. The actuator controller is used for realizing the closed-loop control of the actuators displacement and generating the accurate anti-roll torque. The hardware-in-the-loop simulation platform is established based on AutoBox and active stabilizer bar actuators. The hardware-in-the-loop experiment is carried out under typical maneuvers. Experimental results show that the proposed control algorithm improves the vehicle roll and yaw dynamics response, which can enhance the vehicle roll stability, yaw stability, and ride comfort.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Design and experimental validation of control algorithm for vehicle hydraulic active stabilizer bar system


    Contributors:
    Dawei, Pi (author) / Zhenxing, Kong (author) / Xianhui, Wang (author) / Hongliang, Wang (author) / Shan, Chen (author)


    Publication date :

    2019-04-01


    Size :

    16 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Active stabilizer bar for vehicle and vehicle with active stabilizer bar

    JIANG HUA / ZHANG CHANGHUA / LYU JUNCHAO et al. | European Patent Office | 2023

    Free access

    Dual Hydraulic Stabilizer Control Apparatus

    VINTILA REMUS / WAGNER LOGAN / EIMERS ASHLEY et al. | European Patent Office | 2021

    Free access

    Dual-channel hydraulic system for automobile active stabilizer bar

    ZHANG BIHONG / HUANG KANG / GAO FENG et al. | European Patent Office | 2015

    Free access

    HYDRAULIC SYSTEM FOR STABILIZER DRIVE

    HANDLE WERNER | European Patent Office | 2022

    Free access

    Hydraulic system for stabilizer drive

    HANDLE WERNER | European Patent Office | 2024

    Free access