The invention provides a method and device for determining vehicle-road cloud cooperative driving safety, a vehicle and a storage medium, and relates to the technical field of artificial intelligence, and the method comprises the steps: carrying out the hazard analysis and risk assessment of a target vehicle in a cooperative driving scene, obtaining a safety target and an automobile safety integrity level when the target vehicle performs vehicle-road cooperative driving in the current scene; obtaining an initial control link architecture model, and performing fault tree analysis on the target vehicle in the cooperative driving scene according to the initial control link architecture model to obtain a basic event violating the safety target and an automobile safety integrity level of the basic event violating the safety target; and according to the basic event violating the safety target and the automobile safety integrity level of the basic event violating the safety target, obtaining an initial function safety requirement. According to the technical scheme provided by one or more implementation modes, when the vehicle-road cooperation system breaks down, it can be guaranteed that the vehicle outputs the safe control decision instruction.
本公开提出了一种车路云协同驾驶安全的确定方法、装置、车辆及存储介质,涉及人工智能技术领域,包括:对协同驾驶场景中的目标车辆进行危害分析和风险评估,得到当前场景下目标车辆进行车路协同驾驶时的安全目标和汽车安全完整性等级;获取初始控制链路架构模型,根据初始控制链路架构模型对处于协同驾驶场景中的目标车辆进行故障树分析,得到违背安全目标的基本事件、以及违背安全目标的基本事件的汽车安全完整性等级;根据违背安全目标的基本事件、以及违背安全目标的基本事件的汽车安全完整性等级,得到初始功能安全要求。本公开一个或者多个实施方式提供的技术方案,能够在车路协同系统出现故障时,保证车辆输出安全的控制决策指令。
Vehicle-road cloud cooperative driving safety determination method and device, vehicle and storage medium
车路云协同驾驶安全的确定方法、装置、车辆及存储介质
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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