The invention discloses a vehicle anti-lock braking system, a control method of the vehicle anti-lock braking system and a vehicle. The vehicle comprises a front axle and a rear axle. The front axle comprises a first front axle and a second front axle. The vehicle anti-lock braking system comprises a front axle braking channel, and the front axle braking channel is used for conducting anti-lock braking adjustment on wheels on the same side of a first front axle and a second front axle. The control method of the vehicle anti-lock braking system comprises the steps that the current wheel speed of a first axle wheel connected with a first front axle and the current wheel speed of a second axle wheel connected with a second front axle are obtained; according to the current wheel speed, the slip rate of the first-axle wheels and the second-axle wheels is obtained; target wheels in the first-axle wheels and the second-axle wheels are determined according to the slip rate, and the slip rate of the target wheels reaches a first anti-lock threshold value; and a front axle braking channel where the target wheel is located is started, and anti-lock braking adjustment is conducted on the target wheel and the wheels, on the same side as the target wheel, of the first axle wheel and the second axle wheel. Therefore, the maneuverability and the transverse stability of the vehicle are improved, and the safety coefficient is increased.
本发明公开了一种车辆防抱死制动系统及其控制方法和车辆。其中,车辆包括前桥和后桥。前桥包括前一桥和前二桥。车辆防抱死制动系统包括前桥制动通道,前桥制动通道用于对前一桥和前二桥的同侧车轮进行防抱死制动调节。车辆防抱死制动系统的控制方法包括:获取前一桥所连接的一桥车轮和前二桥连接的二桥车轮的当前轮速;根据当前轮速获得一桥车轮和二桥车轮的滑移率;根据滑移率确定一桥车轮和二桥车轮中的目标车轮,其中,目标车轮的滑移率达到第一防抱死阈值;启动目标车轮所在的前桥制动通道,对目标车轮以及一桥车轮和二桥车轮中与目标车轮同侧的同侧车轮进行防抱死制动调节。从而,提高车辆的可操纵性和横向稳定性,增加安全系数。
Vehicle anti-lock braking system, control method thereof and vehicle
车辆防抱死制动系统及其控制方法和车辆
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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