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。
Method for constructing safe driving space of automatic driving BEV
一种自动驾驶BEV安全行驶空间构建方法
2025-03-21
Patent
Electronic Resource
Chinese
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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