The embodiment of the invention provides a self-checking method, device and system for an anti-lock braking system and a vehicle, relates to the technical field of vehicles, and can perform self-checking on an electromagnetic valve and a motor in the anti-lock braking system when the vehicle is in different driving states. The superposition of self-checking noise when the electromagnetic valve and the motor are subjected to self-checking at the same time is avoided; on the other hand, the sound generated by the driving part in the vehicle driving process can be used for covering part of the self-inspection noise, so that the self-inspection noise felt by a user is reduced, and the driving experience of the user is improved. The self-checking method of the anti-lock braking system comprises the steps that in the vehicle running process, the running state of a vehicle is obtained; if it is determined that the driving state is the first driving state, a first hardware unit in the anti-lock braking system is subjected to self-inspection; acquiring the driving state of the vehicle after a preset duration; and if it is determined that the driving state is the second driving state, a second hardware unit in the anti-lock braking system is subjected to self-inspection.
本申请实施例提供了一种防抱死制动系统的自检方法、装置、系统及车辆,涉及车辆技术领域,能够在车辆处于不同行驶状态时分别对防抱死制动系统中的电磁阀与电机进行自检,一方面,避免了电磁阀与电机同时进行自检时自检噪声的叠加;另一方面也可以利用车辆行驶过程中驱动部自身所产生的声音来覆盖部分自检噪声,从而减少了用户所能感受到的自检噪声,提升了用户的驾驶体验。其中,防抱死制动系统的自检方法包括:在车辆行驶过程中,获取车辆的行驶状态;若确定行驶状态为第一行驶状态,对防抱死制动系统中的第一硬件单元进行自检;间隔预设时长后获取车辆的行驶状态;若确定行驶状态为第二行驶状态,对防抱死制动系统中的第二硬件单元进行自检。
Self-checking method, device and system of anti-lock braking system and vehicle
一种防抱死制动系统的自检方法、装置、系统及车辆
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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