The invention relates to a redundancy check method and device for an automatic driving system, equipment and a medium. The redundancy check method of the automatic driving system comprises the steps that consistency check is conducted on an output result of at least one first algorithm unit and an output result of a second algorithm unit corresponding to the first algorithm unit, and when consistency check of the at least one first algorithm unit fails, a vehicle is controlled to enter a safe state. Therefore, according to the embodiment of the invention, the consistency verification is carried out on the output result of the at least one first algorithm unit and the output result of the corresponding second algorithm unit, so that whether the main path or the redundant path has a fault can be found in time, and the vehicle can be controlled to enter a safe state in time when the fault occurs; and the risk of accidents of the whole vehicle is reduced.
本公开涉及一种自动驾驶系统的冗余校验方法、装置、设备及介质。其中,自动驾驶系统的冗余校验方法包括:将至少一个第一算法单元的输出结果和与其对应的第二算法单元的输出结果进行一致性校验,并且,在出现至少一个第一算法单元的一致性校验失败时,控制车辆进入安全状态。可见,根据本公开实施例,通过将至少一个第一算法单元的输出结果和与其对应的第二算法单元的输出结果进行一致性校验,可及时发现主路径或冗余路径是否出现故障,以便在出现故障时及时控制车辆进入安全状态,降低整车发生事故的风险。
Redundancy check method, device and equipment of automatic driving system and medium
自动驾驶系统的冗余校验方法、装置、设备及介质
2023-09-05
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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