The invention discloses a system and a method for intelligently controlling automatic compensation of a lane line, and belongs to the technical field of vehicle control. Information such as a rain and snow weather signal, a time signal, a vehicle speed signal, a sensor signal, image information, a steering wheel angle rate, a temperature signal and a light signal is fused, and errors caused by system burrs are reduced; the method comprises the following steps of: processing an acquired numerical value, comparing the processed numerical value with a preset vehicle body width, converting a generated deviation signal into a voltage value, calculating a corresponding control quantity according to a preset control algorithm, outputting a lane line after conversion, and outputting and displaying the lane line, so that the purpose of controlling the vehicle body width to be changed into the vehicle body width under the condition of no lane line is achieved. And the purpose of automatically compensating the output lane line can be achieved. According to the method, the problem of potential safety hazards caused by no lane line under the condition of severe weather is effectively solved, a good view guarantee is provided for a driver, and the driving safety and comfort are improved.

    本发明公开了一种智能控制车道线自动补偿的系统及方法,属于车辆控制技术领域,该方法通过直接采集道路两旁的图像以及位置传感器信号,并融合了雨雪天气信号、时间信号、车速信号、传感器信号、图像信息、方向盘转角速率、温度信号和光线信号等信息,降低系统毛刺引起的误差;将采集到的数值,经过处理后与预设的车身宽度进行比较,将产生的偏差信号变成电压值,然后根据预定的控制算法计算出相应的控制量,再经过转换以后输出车道线,并将车道线进行输出显示,从而达到控制在无车道线的情况下,能够自动补偿输出车道线的目的。该方法有效解决了在恶劣天气的情况下,由于无车道线而引起的安全隐患问题,为驾驶员提供良好的视野保证,提高驾驶安全性和舒适性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    System and method for intelligently controlling automatic compensation of lane line


    Weitere Titelangaben:

    一种智能控制车道线自动补偿的系统及方法


    Beteiligte:
    ZHANG HAIBO (Autor:in) / LIU HONGWEI (Autor:in) / LIU DELI (Autor:in) / GU YUANYE (Autor:in) / SUN YUNXI (Autor:in) / LU YU (Autor:in) / HAO MENGJIE (Autor:in) / CUI QINGSHAN (Autor:in) / SU RONGFU (Autor:in) / LI ZHIGANG (Autor:in)

    Erscheinungsdatum :

    09.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



    Lane line temporary disappearance compensation system and method

    ZHANG HONGLIANG / WANG XI / WU ZIQIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    System and method for intelligently controlling skylight through voice

    GAO JIAJUN / LIANG YALI / LIU XIAOXIANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Method and system for intelligently controlling in-vehicle environment

    FENG YAN / PAN ZHENYING | Europäisches Patentamt | 2024

    Freier Zugriff

    Method and system for intelligently monitoring and controlling vehicles

    SHEN ZHICHUN / CHEN YONGJIAN / LIU XINGE et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    System for remotely and intelligently controlling shunting locomotive

    SHEN XUEBIN / LI TONGTAO / LIU HUI et al. | Europäisches Patentamt | 2023

    Freier Zugriff