The invention relates to the technical field of intelligent driving function testing, and discloses a steering wheel vibration reminding function control method and system for an intelligent driving vehicle, and the system comprises a data collection unit, a vibration arbitration unit, a parameter operation unit, a parameter arbitration unit, a request operation unit, and an execution unit. The data acquisition unit is used for acquiring a state signal sent by the intelligent driving system; the vibration arbitration unit is used for deciding whether to respond to a steering wheel vibration request of the intelligent driving system; the parameter operation unit is used for calculating a basic vibration torque parameter and an optimized vibration torque parameter; the parameter arbitration unit is used for deciding to obtain a final output vibration torque parameter; the request operation unit is used for deciding a vibration torque request state and generating a vibration request torque; and the execution unit is used for deciding whether to respond and execute the vibration request torque according to the vibration torque request state. The vibration effect of the steering wheel can be matched with different driving scenes, interactivity is good, and the intelligent driving experience feeling can be greatly improved.

    本发明涉及智驾功能测试技术领域,公开了一种用于智能驾驶车辆的方向盘振动提醒功能控制方法及系统,包括数据采集单元、振动仲裁单元、参数运算单元、参数仲裁单元、请求运算单元和执行单元;数据采集单元用于采集智能驾驶系统发送的状态信号;振动仲裁单元用于决策出是否响应智能驾驶系统的方向盘振动请求;参数运算单元用于计算基础振动扭矩参数和优化振动扭矩参数;参数仲裁单元用于决策得到最终输出的振动扭矩参数;请求运算单元用于决策出振动扭矩请求状态,并生成振动请求扭矩;执行单元用于根据振动扭矩请求状态,决策是否响应并执行振动请求扭矩。本发明能够使方向盘振动效果与不同的驾驶场景适配,交互性较好,能够大幅提升智驾体验感。


    Access

    Download


    Export, share and cite



    Title :

    Steering wheel vibration reminding function control method and system for intelligent driving vehicle


    Additional title:

    用于智能驾驶车辆的方向盘振动提醒功能控制方法及系统


    Contributors:
    XU HAOXUAN (author) / YUAN YUAN (author) / HE YIQIANG (author) / ZHU LIJIANG (author) / ZHAO KEYI (author) / ZOU BO (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge




    Steering wheel aligning reminding control method, controller, system and vehicle

    NI QUAN / WANG JINKUI | European Patent Office | 2021

    Free access

    Steering wheel rotation reminding system

    ZHANG ZHIYAO | European Patent Office | 2021

    Free access

    Reminding method and reminding device for returning of steering wheel of vehicle

    QIAN XINGFA / JIN ZHONG'EN / CHEN DONG et al. | European Patent Office | 2021

    Free access

    Wheel aligning reminding method, aligning reminding system and vehicle

    YE BINGQING / GUO SHUANG / WANG JINGRONG et al. | European Patent Office | 2022

    Free access