The invention provides a brake detection method, device and equipment and a medium, which are used for performing liquid pressure buildup on a hydraulic loop in a brake system of a vehicle under the condition that the vehicle is detected to enter an active brake detection state or a passive brake detection state. A corresponding working instruction is sent to each electronic device in the ESC system through an ESC control module in the ESC system; detecting whether a pressure value of pressure buildup in the hydraulic loop reaches a preset pressure threshold value or not, and detecting whether each electronic device normally operates in response to a corresponding working instruction or not; and if the pressure value of the pressure buildup in the hydraulic loop reaches the preset pressure threshold value and all the electronic devices normally operate in response to the corresponding working instructions, it is determined that detection of the braking system passes. Therefore, the hydraulic loop and the electronic device are respectively detected, the accuracy and the integrity of brake pressure detection of the brake system can be effectively improved, the driving safety of a vehicle is improved, and potential safety hazards caused by the brake system are eliminated.
本公开提供了一种制动检测方法、装置、设备及介质,在检测到车辆进入主动制动检测状态或者被动制动检测状态的情况下,对车辆的制动系统中的液压回路进行液体建压,以及通过车身电子稳定控制ESC系统中的ESC控制模块对ESC系统内部的各个电子器件发送对应的工作指令;检测液压回路中建压的压力值是否达到预设压力阈值,以及检测各个电子器件是否响应于对应的工作指令正常运转;若液压回路中建压的压力值达到预设压力阈值,并且各个电子器件响应于对应的工作指令正常运转,确定制动系统检测通过。这样,液压回路和电子器件的分别检测,可以有效提高制动系统制动压力检测的准确性和完整性,有助于提高车辆的行驶安全,消除因制动系统导致的安全隐患。
Brake detection method, device, equipment and medium
一种制动检测方法、装置、设备及介质
16.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Brake recession detection method and device, electronic equipment and medium
Europäisches Patentamt | 2024
|Detection method, device and equipment of brake system and medium
Europäisches Patentamt | 2024
|Brake circuit detection method and device, computer equipment and storage medium
Europäisches Patentamt | 2022
|