The embodiment of the invention provides a fuel cell vehicle fault processing method, device and system and a storage medium, and relates to the technical field of new energy vehicles. According to the method, an abnormal message detected by a controller is received, a fault pre-diagnosis result of a vehicle is determined, and a first control instruction is generated based on the fault pre-diagnosis result and sent to the corresponding controller for execution. And receiving a fed-back first control instruction execution result, determining a fault final diagnosis result according to the first control instruction execution result, and generating a corresponding second control instruction to be executed by a corresponding controller to complete fault processing. According to the invention, on the basis of obtaining the fault pre-diagnosis result, the fault final diagnosis result is further obtained through the first control instruction, so that the fault judgment is more accurate and reliable.
本发明的实施例提供了一种燃料电池汽车故障处理方法、装置、系统及存储介质,涉及新能源汽车技术领域。该方法通过接收控制器检测到的异常报文,确定车辆的故障预诊断结果,基于故障预诊断结果生成第一控制指令给对应的控制器执行。再接收反馈的第一控制指令执行结果,根据第一控制指令执行结果确定故障终诊断结果,并生成对应的第二控制指令给对应的控制器执行,完成故障处理。本发明由于在得到故障预诊断结果的基础上进一步通过第一控制指令得到故障终诊断结果,使得故障判断更加准确可靠。
Fuel cell vehicle fault processing method, device and system and storage medium
燃料电池汽车故障处理方法、装置、系统及存储介质
18.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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