The invention provides a method and system for determining the state of a brake pedal, a vehicle and a storage medium, and belongs to the technical field of automobiles, the method comprises the steps that in the vehicle running process, a first brake signal and a brake parameter are obtained, and the first brake signal is a sensor signal detected by a brake sensor of the vehicle; when it is detected that a brake sensor fault flag bit of the vehicle is activated, the state of a brake pedal of the vehicle is determined based on the brake parameters; and when it is detected that the brake sensor fault flag bit of the vehicle is not activated, the state of a brake pedal of the vehicle is determined based on the first brake signal. According to the scheme, the braking state of the vehicle is dynamically judged according to the driving state of the vehicle, so that the replacement value of the braking state of the vehicle is closer to the actual state under the condition that the braking sensor breaks down, the vehicle can determine the braking state of the vehicle more accurately, and the vehicle safety problem caused by sensor faults is reduced.
本申请提供了一种确定制动踏板状态的方法、系统、车辆和存储介质,属于汽车技术领域,该方法包括:在车辆行驶的过程中,获取第一制动信号和制动参数,该第一制动信号为该车辆的制动传感器检测的传感器信号;当检测到该车辆的制动传感器故障标志位激活时,基于该制动参数,确定该车辆的制动踏板的状态;当检测到该车辆的制动传感器故障标志位未激活时,基于该第一制动信号确定该车辆的制动踏板的状态。通过本方案,根据车辆的行驶状态来动态判断车辆的制动状态,使得制动传感器故障的情况下,车辆的制动状态的替代值更加贴近实际状态,从而车辆也能够更准确地确定车辆的制动状态,减少了由于传感器故障而产生的车辆安全问题。
Method and system for determining state of brake pedal, vehicle and storage medium
确定制动踏板状态的方法、系统、车辆和存储介质
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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