The invention discloses a brake pedal fault processing method and system, a vehicle and a storage medium, and the method comprises the steps: carrying out the fault detection of a brake pedal, and obtaining a fault detection result; in response to the fault detection result indicating that the brake pedal has a fault, recording the fault duration of the fault; in response to the fact that the fault duration time is larger than first preset duration time, a preset statistical value is updated to obtain a current statistical value, the preset statistical value is used for representing the occurrence frequency of faults in one driving cycle, and a driving cycle from starting to flameout of the vehicle is a driving cycle; comparing the current statistical value with a preset threshold value to obtain a comparison result; and in response to the comparison result, indicating that the current statistical value is greater than the preset threshold value, controlling the vehicle by using a preset fault processing measure. The technical problem that an existing fault detection method is high in false alarm rate is solved.
本发明公开了一种制动踏板故障处理方法、系统、车辆及存储介质,其中,方法包括:对制动踏板进行故障检测,得到故障检测结果;响应于故障检测结果表明制动踏板发生故障,记录故障的故障持续时间;响应于故障持续时间大于第一预设持续时间,更新预设统计值得到当前统计值,其中,预设统计值用于表征一个驾驶循环中故障的发生次数,车辆从启动到熄火为一个驾驶循环;将当前统计值与预设阈值进行对比得到对比结果;响应于对比结果表明当前统计值大于预设阈值,利用预设故障处理措施对车辆进行控制。本发明解决了现有的故障检测方法误报率较高的技术问题。
Brake pedal fault processing method and system, vehicle and storage medium
制动踏板故障处理方法、系统、车辆及存储介质
2023-11-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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