The invention provides an intelligent self-adaptive cruise function control method based on safety and reliability consideration. A cruise default speed setting module, a speed limiting information obtaining module and a cruise speed control module are included. A driver sets an initial cruise expected speed through the cruise default speed setting module, namely, the cruise default speed, and the initial cruise expected speed is used as a reference value of a follow-up expected speed; the speed limit information acquisition module comprises a video speed limit acquisition unit and a navigation speed limit acquisition unit, the video speed limit acquisition unit detects a speed limit value of a road speed limit sign through a camera to acquire speed limit information, and the navigation speed limit acquisition unit is used for extracting the speed limit information detected by a navigation system. The intelligent self-adaptive cruise function control method based on safety and reliability consideration has the advantages that road speed limit sign information and navigation speed limit information can be obtained at the same time, speed limit information errors caused by road speed limit sign shielding or wrong recognition are avoided as much as possible, and the function reliability is improved.

    本发明提供了一种基于安全和可靠性考虑的智能自适应巡航功能控制方法,包括巡航默认速度设置模块、限速信息获取模块、巡航速度控制模块;驾驶员通过巡航默认速度设置模块设定初始巡航期望速度,即为巡航默认速度,用于作为后续期望速度的参考值;限速信息获取模块包括视频限速获取单元和导航限速获取单元,视频限速获取单元通过摄像头检测道路限速标志的限速值获取限速信息,导航限速获取单元用于提取导航系统探测的限速信息。本发明有益效果:基于安全和可靠性考虑的智能自适应巡航功能控制方法可以同时获取道路限速标志信息和导航限速信息,尽可能避免道路限速标志被遮挡或识别错误造成的限速信息错误,提高功能可靠性。


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    Titel :

    Intelligent self-adaptive cruise function control method based on safety and reliability consideration


    Weitere Titelangaben:

    基于安全和可靠性考虑的智能自适应巡航功能控制方法


    Beteiligte:
    LIU ZHENGXUAN (Autor:in) / PEI JUNWEI (Autor:in) / ZHENG JIXIANG (Autor:in) / ZHENG ZIJIAN (Autor:in) / ZHAO GANG (Autor:in) / HAO JINGJING (Autor:in) / YU JIE (Autor:in) / BAI WENFENG (Autor:in)

    Erscheinungsdatum :

    20.08.2021


    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



    Intelligent cruise control - issues for consideration

    Sayer,J.R. / Univ.of Michigan,Ann Arbor,US | Kraftfahrwesen | 1996


    Intelligent Cruise Control - Issues for Consideration

    Sayer, J. R. / SAE | British Library Conference Proceedings | 1996


    Self-adaptive cruise control method giving consideration to vehicle load

    LI TIANTIAN / LIU WEIDONG / LUO HUAPING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Intelligent Cruise Control - Issues for Consideration

    Sayer, James R. | SAE Technical Papers | 1996


    Self-adaptive cruise function safety monitoring control method and electronic equipment

    ZHANG YIHENG | Europäisches Patentamt | 2024

    Freier Zugriff