The invention relates to an intelligent vehicle defensive driving behavior modeling method. The method comprises the following steps: acquiring vehicle information and surrounding environment information of a vehicle; calculating and determining potential risk levels of different scenes according to the acquired information of the own vehicle and the surrounding environment information of the own vehicle; according to the potential risk levels of different scenes, dangerous scenes are judged and identified; and controlling the vehicle to execute the corresponding defensive driving behavior aiming at the dangerous scene. Compared with the prior art, the method has the advantages that dangerous conditions can be pre-judged and recognized, defensive driving behaviors are actively adopted, potential risks are controlled to be kept at a low level, the intelligent vehicle is prevented from actively causing or passively involved in traffic accidents, the occurrence rate of the traffic accidents is effectively reduced, the safety of the intelligent vehicle is improved, and preventive safety is achieved.

    本发明涉及一种智能车辆防御性驾驶行为建模方法,包括以下步骤:获取自车信息和自车的周围环境信息;根据获取的自车信息和自车的周围环境信息,计算确定不同场景的潜在风险水平;根据不同场景的潜在风险水平,从中判断识别出危险场景;针对危险场景,控制车辆执行相应的防御性驾驶行为。与现有技术相比,本发明能够预判和识别危险情况,并主动采取防御性驾驶行为,控制潜在风险保持在较低的水平,以避免智能车辆主动引发或被动卷入交通事故,从而有效降低交通事故的发生率,提升智能车辆的安全性,实现预防性安全。


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    Title :

    Intelligent vehicle defensive driving behavior modeling method


    Additional title:

    一种智能车辆防御性驾驶行为建模方法


    Contributors:
    WU XINZHENG (author) / CHEN JUNYI (author) / WANG PEIYI (author) / SHEN YONG (author)

    Publication date :

    2024-08-02


    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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