The invention relates to an automatic driving BEV safe driving space construction method, and the method comprises the steps: S1, obtaining environment target perception information of an automobile for an environment, recognizing a drivable boundary of the automobile, and carrying out the boundary type risk assessment on the drivable boundary according to the environment target information; s2, correcting the risk assessment result of the boundary type risk assessment according to the perception uncertainty in the environmental target perception information to obtain a corrected risk assessment result; and S3, according to the perception uncertainty and the corrected risk assessment result, defining a self-adaptive safety margin, and according to the self-adaptive safety rainfall, constructing a safe driving space in which the automobile can be safely driven.

    本发明涉及一种自动驾驶BEV安全行驶空间构建方法,所述方法,包括:S1,获取汽车对环境的环境目标感知信息,识别汽车的可行驶边界,并根据环境目标信息进行可行驶边界上的边界式风险评估;S2,根据环境目标感知信息中的感知不确定性,对边界式风险评估的风险评估结果进行修正,得到修正后的风险评估结果;S3,根据所述感知不确定性和修正后的风险评估结果,划定自适应安全裕量,并根据自适应安全雨量,构建汽车可安全行驶的安全行驶空间。


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    Title :

    Method for constructing safe driving space of automatic driving BEV


    Additional title:

    一种自动驾驶BEV安全行驶空间构建方法


    Contributors:
    JIAO XINYU (author) / YANG DIANGE (author) / JIANG KUN (author) / YANG MENGMENG (author) / YANG MINGLIANG (author) / CHENG QIAN (author)

    Publication date :

    2025-03-21


    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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