The invention discloses a fault processing method and device for an automatic driving system. The method comprises the steps of obtaining a system initial state of the automatic driving system; according to the initial state of the system, enabling each initial node of the automatic driving system to be in a preset target state; when each initial state is in a preparation state, setting the automatic driving system to be in a preset automatic driving state; in the automatic driving state, when the automatic driving system encounters fault intervention, the intervention type of the fault intervention is determined; and performing fault processing on the automatic driving system according to the intervention type. According to the scheme, after nodes in the automatic driving system are prepared, the automatic driving system enters an automatic driving state, fault intervention encountered by the automatic driving system is determined, and after the intervention type is determined, fault processing is carried out according to the intervention type, so that the automatic driving system can automatically brake according to set steps; and the vehicle does not directly exit from the automatic driving state like a normal vehicle.
本申请公开一种自动驾驶系统的故障处理方法和装置,通过获取自动驾驶系统的系统初始状态;根据系统初始状态,将自动驾驶系统的各个初始节点处于预设的目标状态;在各个初始状态处于准备状态下,将自动驾驶系统设置为预设的自动驾驶状态;在自动驾驶状态下,当自动驾驶系统遭遇故障干预时,确定故障干预的干预类型;根据干预类型对自动驾驶系统进行故障处理。该方案首先将自动驾驶系统中的节点均准备完毕后,让自动驾驶系统进入自动驾驶状态后,确定其遭遇的故障干预,并确定干预类型后,根据干预类型做出故障处理,从而可以使自动驾驶系统可以按照设定的步骤自动进行制动刹停,而不是和正常的车一样直接退出自动驾驶状态。
Fault processing method and device for automatic driving system
自动驾驶系统的故障处理方法和装置
2023-03-21
Patent
Elektronische Ressource
Chinesisch
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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