An anti-lock control strategy for electric-hydraulic compound braking is proposed to improve the emergency braking safety of a hub motor electric vehicle. Based on the half-vehicle braking longitudinal dynamics model, the optimal control is solved to obtain the total braking torque corresponding to each wheel. A fuzzy algorithm is used to determine the proportion coefficient of the motor based on the battery state of charge coefficient (SOC) and the motor speed constraints on the motor braking, and the total braking torque is distributed. The hydraulic and motor braking torques obtained from the allocation are input as reference values to the electric-hydraulic compound braking system, and the output braking torque is fed back into the CarSim vehicle model. The proposed electric-hydraulic compound ABS control strategy is also validated in the co-simulation of CarSim and MATLAB/Simulink on high, medium and low adhesion road surfaces.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Electric-hydraulic Compound Control Anti-lock Braking System


    Additional title:

    Int.J Automot. Technol.


    Contributors:
    Yang, Feng (author) / Chen, Xin (author) / Guo, Dong (author) / Hu, Mingmao (author) / Liao, Ziwen (author) / Fu, Zhongcheng (author) / Gong, Qingshan (author)

    Published in:

    Publication date :

    2022-12-01


    Size :

    16 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Single-channel hydraulic braking anti-lock braking system

    WU LIUJIE / SHAN DONGSHENG / CHEN ZAN et al. | European Patent Office | 2020

    Free access

    Motorcycle hydraulic braking anti-lock braking system and motorcycle

    GUO SHUYUAN / FANG CHANGHUI / ZHANG XUCHANG et al. | European Patent Office | 2024

    Free access

    Hydraulic braking anti-lock braking system of all-terrain vehicle

    WU LIUJIE / LIU YANG / SHAN DONGSHENG et al. | European Patent Office | 2020

    Free access

    Anti-lock braking system control method and anti-lock braking system control system

    BIAN RONGHUA / WANG MINGPENG / CHEN XIN | European Patent Office | 2023

    Free access

    Anti-Lock Braking System Control Design on An Integrated-Electro-Hydraulic Braking System

    Liu, Tianyang / Yu, Zhuoping / Xiong, Lu et al. | British Library Conference Proceedings | 2017