The invention discloses a vehicle auxiliary driving method based on vehicle-infrastructure cooperation. The method comprises the following steps: acquiring basic information of an auxiliary vehicle and a road condition outside the auxiliary vehicle; safety analysis is conducted on the auxiliary vehicle within a set time period, if risks occur, the risk coefficient is judged, and an auxiliary control scheme is set by a controller of the auxiliary vehicle; and the auxiliary vehicle executes the auxiliary control scheme. According to the method, the auxiliary control scheme is obtained by combining the internal information and the external road condition for the auxiliary vehicle, so that when danger occurs, data processing and calculation can be carried out more quickly, the appropriate auxiliary control scheme can be obtained, then the driving state of the vehicle is actively intervened according to the auxiliary control scheme, and the driving safety of the vehicle is improved. Therefore, the form safety of the vehicle is ensured.

    一种基于车路协同的车辆辅助驾驶方法,包括如下步骤:获取辅助车辆的基本信息及辅助车辆外部的路况;对于辅助车辆进行设定时间段内的安全性分析,若出现风险,判断风险系数,辅助车辆的控制器设定辅助控制方案;辅助车辆执行辅助控制方案。本申请对于辅助车辆采用内部信息和外部的路况结合的方式来得到辅助控制方案,从而在产生危险时,能够更快的进行数据处理和计算,可以得到适宜的辅助控制方案,然后根据该辅助控制方案来主动干预车辆的行驶状态,从而保证车辆的形式安全。


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    Title :

    Vehicle auxiliary driving method based on vehicle-infrastructure cooperation


    Additional title:

    一种基于车路协同的车辆辅助驾驶方法


    Contributors:
    CHO JUNG-BIN (author) / HU JIBO (author) / LV TAO (author) / WANG XIYU (author) / CHENG WEIPING (author) / YUE YANFEI (author)

    Publication date :

    2023-05-30


    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



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