The invention provides a vehicle function safety determination method and device, a vehicle and a storage medium. The method comprises the steps of obtaining a target function scene into which a vehicle is about to enter; a safe power supply coefficient threshold value of the vehicle in the target function scene is obtained, and the safe power supply coefficient threshold value is obtained based on the maximum load demand of the vehicle in the target function scene; acquiring real-time state information of the vehicle storage battery, and calculating a safe discharge coefficient of the vehicle storage battery based on the real-time state information; and if the safe discharge coefficient exceeds the safe power supply coefficient threshold, determining that the vehicle does not meet the function safety requirement of the target function scene, prohibiting the vehicle from entering the target function scene, and outputting early warning information. The safety of vehicle driving can be improved.
本申请提供一种车辆功能安全的确定方法、装置、车辆及存储介质。该方法包括:获取车辆将进入的目标功能场景;获取车辆在目标功能场景下的安全供电系数阈值,其中,安全供电系数阈值为基于车辆在目标功能场景下的最大负载需求得到;获取车辆蓄电池的实时状态信息,并基于实时状态信息计算车辆蓄电池的安全放电系数;若安全放电系数超过安全供电系数阈值,则确定车辆不符合目标功能场景的功能安全需求,禁止车辆进入目标功能场景,并输出预警信息。本申请能够提高车辆行驶的安全性。
Vehicle function safety determination method and device, vehicle and storage medium
车辆功能安全的确定方法、装置、车辆及存储介质
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |
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