The invention relates to the technical field of automobiles, and discloses an automatic parking safety demand derivation method and device, a vehicle and a storage medium. Based on an automatic parking control system with predefined functions, first unsafe behavior information output by the automatic parking control system in the current automatic parking scene is determined; on the basis of the first unsafe behavior information, determining second unsafe behavior information by applying a safety analysis keyword, and determining invalid unsafe behavior information according to the second unsafe behavior information in combination with the current automatic parking scene; performing vehicle hazard analysis according to the ineffective unsafe behavior information, and determining a safety hazard event in the current automatic parking scene; and forming a safety demand of the automatic parking control system in the current automatic parking scene according to a trigger event of the hazard event and a constraint condition. The safety of the automatic parking system is improved.
本发明涉及汽车技术领域,本发明公开了一种自动泊车安全需求推导方法、装置、车辆及存储介质。基于预先定义功能的自动泊车控制系统,确定在当前自动泊车场景下所述自动泊车控制系统输出的第一不安全行为信息;基于所述第一不安全行为信息套用安全分析的关键词确定第二不安全行为信息,并结合所述当前自动泊车场景根据所述第二不安全行为信息确定失效不安全行为信息;根据所述失效不安全行为信息进行整车危害分析,确定当前自动泊车场景下的安全危害事件;根据所述危害事件的触发事件以及约束条件,形成在当前自动泊车场景下所述自动泊车控制系统的安全需求。本发明实现提升自动泊车系统安全性。
Automatic parking safety demand derivation method and device, vehicle and storage medium
一种自动泊车安全需求推导方法、装置、车辆及存储介质
2023-08-11
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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