The invention provides an optimal tire pressure reminding method of a blade electric vehicle. The method comprises the following steps of (1) signal collection, wherein a whole-vehicle controller collects steering angle signals and speeds of wheels; (2) data filtering, wherein the whole-vehicle controller judges whether a current driving condition of the vehicle is a condition suitable for manual intervention or not according to the collected steering angle signals, and under the manual intervention station, the wheel speeds are stored; (3), rolling radius comparing, through algorithm setting, the whole-vehicle controller judges whether the tire pressures of the wheels are within the preset tire pressure range or not on the basis of the stored wheel speed data, and the tire pressure range is determined according to rolling resistance; (4), manual intervention reminding, wherein when the tire pressures are out of the set tire pressure range, a warning unit reminds a driver to adjust the tire pressures in a manual intervention manner. The optimal tire pressure reminding method avoids the phenomenon that due to station and environment changes, when the tire pressures are changed, the economy of the whole vehicle is reduced, and hidden safety troubles are caused.


    Access

    Download


    Export, share and cite



    Title :

    Optimal tire pressure reminding method of blade electric vehicle


    Contributors:
    KE NANJI (author) / ZHU BO (author) / YAN WEIJING (author) / LI YUAN (author)

    Publication date :

    2015-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Vehicle tire pressure monitoring and reminding system and method

    CHEN DONG / HE WEN / XIE CHUNYAN et al. | European Patent Office | 2021

    Free access

    Tire pressure monitoring method for blade electric vehicle

    KE NANJI / ZHU BO / RAO MIAOTAO et al. | European Patent Office | 2015

    Free access

    Charging reminding method and charging reminding device for electric vehicle

    JIANG LINGLONG / WANG YOUHONG / ZHANG JING | European Patent Office | 2024

    Free access

    Wiper blade replacement reminding method and system and vehicle

    ZHAO ZILONG / SU WEN / GUAN ZHONGXU et al. | European Patent Office | 2023

    Free access

    Electric vehicle charging completion reminding method

    XU MINGZHU | European Patent Office | 2022

    Free access