The invention provides a car following time interval control method and device and electronic equipment, and relates to the technical field of intelligent driving. The method comprises the steps that firstly, in response to starting of an automatic car following function, first driving data and first environment data which are collected at present are obtained, and a current first driving scene of a vehicle is determined based on the first driving data and the first environment data; then obtaining a first recommended car following time interval corresponding to the first driving scene based on a determined mapping relation between the driving scene and the recommended car following time interval; and finally, the vehicle is controlled to run along with the vehicle according to the first recommended vehicle following time interval, by adopting the mode, the vehicle following distance requirements of a driver in different driving scenes can be met, the adaptive capacity of ACC is improved, and the time interval controller can run more stably.

    本申请提供了一种跟车时距控制方法、装置及电子设备,涉及智能驾驶技术领域。在本申请中,首先响应于开启自动跟车功能,获取当前采集的第一驾驶数据和第一环境数据,并基于第一驾驶数据和第一环境数据,确定车辆当前的第一行驶场景;然后基于行驶场景与推荐跟车时距之间确定的映射关系,得到与第一行驶场景对应的第一推荐跟车时距;最后控制车辆按照第一推荐跟车时距跟车行驶,采用这种方式,不仅能够适应于驾驶员在不同驾驶场景的跟车距离需求,提升ACC的自适应能力,还能够使时距控制器的运行更加稳定。


    Access

    Download


    Export, share and cite



    Title :

    Car following time interval control method and device and electronic equipment


    Additional title:

    一种跟车时距控制方法、装置及电子设备


    Contributors:
    WEN WEI (author) / CHEN DAIBIN (author) / LAN XIANGQI (author)

    Publication date :

    2023-10-24


    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



    Car following time interval control method and device, electronic equipment and medium

    LI GUOJUN / TANG HUI / GUO ZONGHUAN | European Patent Office | 2024

    Free access

    Car following time interval dynamic control method and device, electronic equipment and storage medium

    LIANG YONGBIN / LIU KAIYONG / LI TIANHUI et al. | European Patent Office | 2024

    Free access

    Vehicle following time interval determination method, device, equipment and medium

    MENG JUNFENG / WU HAOYUAN / XU HENG et al. | European Patent Office | 2022

    Free access

    Vehicle time interval control method and device, electronic equipment and storage medium

    CHEN CHANGHONG / WANG MANYU / WANG JINLEI et al. | European Patent Office | 2024

    Free access

    Time interval determination method and device, electronic equipment and program product

    PAN GANG / WANG MEIMEI | European Patent Office | 2023

    Free access