The invention relates to the technical field of automatic driving, in particular to a vehicle sensor fault diagnosis method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the actual operation parameters of one or more perception sensors of the vehicle; based on the actual operation parameters of the one or more perception sensors, the current fault of the vehicle is recognized according to the standard specification specified by the AutoSar architecture of the vehicle, and fault information is generated; and positioning at least one fault sensor in the one or more perception sensors according to the fault information, matching a corresponding actual fault type and/or a current fault level based on the fault information, and controlling the vehicle to execute a target action according to the actual fault type and/or the current fault level. Therefore, the problems that the real-time performance and the accuracy of fault diagnosis are reduced, the safety and the reliability of automatic driving are reduced and the like due to the fact that the perception sensors of the automatic driving vehicle cannot be managed in a unified mode in the related technology are solved.
本申请涉及自动驾驶技术领域,特别涉及一种车辆传感器故障诊断方法、装置、车辆及存储介质,其中,方法包括:获取车辆的一个或多个感知传感器的实际运行参数;基于一个或多个感知传感器的实际运行参数,由车辆的AutoSar架构规定的标准规范识别车辆的当前故障,生成故障信息;根据故障信息定位一个或多个感知传感器中至少一个故障传感器,并基于故障信息匹配对应的实际故障类型和/或当前故障等级,根据实际故障类型和/或当前故障等级控制车辆执行目标动作。由此,解决了相关技术中无法对自动驾驶车辆的感知传感器进行统一管理,降低故障诊断的实时性和准确性,降低自动驾驶的安全性和可靠性等问题。
Vehicle sensor fault diagnosis method and device, vehicle and storage medium
车辆传感器故障诊断方法、装置、车辆及存储介质
2022-06-14
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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