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CN2026120588951B·GrantB60T8/172Status: 10

一种智能防抱死制动控制方法、系统、设备及存储介质

Intelligent anti-lock braking control method, system, equipment and storage medium

Publication number
120588951
Publication date
2026-01-02
Application number
202510933536.7
Application date
2025-07-08
First applicant
肇庆学院
First inventor
朱天军
Claims
8
Independent claims
4
Figures
10
Inventors
7
Representative figure for CN2026120588951B

Representative figure

Abstract

本发明公开一种智能防抱死制动控制方法、系统、设备及存储介质,涉及车辆主动安全技术领域。所述方法先利用多源传感器模块获取多源传感器数据,并据此估算滑移率。接着构建模糊规则库,预测环境摩擦系数和摩擦极值。再结合环境摩擦系数、轮速、车辆加速度、悬架位移和横摆角速度对预测结果进行修正,得到实际摩擦系数。然后依据环境摩擦系数、摩擦极值和实际摩擦系数进行阈值控制,确定制动压力控制方案。本发明能够提升其对动态环境的适应能力,实现预防性控制。

Show English abstract

The invention discloses an intelligent anti-lock braking control method, an intelligent anti-lock braking control system, intelligent anti-lock braking control equipment and a storage medium, and relates to the technical field of active safety of vehicles. The method comprises the steps of firstly obtaining multi-source sensor data by utilizing a multi-source sensor module, and estimating the slip rate according to the multi-source sensor data. And then constructing a fuzzy rule base, and predicting the environmental friction coefficient and the friction extremum. And then, the predicted result is modified by combining the environmental friction coefficient, the wheel speed, the vehicle acceleration, the suspension displacement and the yaw rate to obtain the actual friction coefficient. And then, threshold control is carried out according to the environmental friction coefficient, the friction extremum and the actual friction coefficient, and a brake pressure control scheme is determined. The invention can improve the adaptability of the device to dynamic environment and realize preventive control.

Document

Publication country
CN
Publication kind
B
Gazette
42-0101
Grant length (yrs)
20
Patent type
1
Publication type
4
Original language
zh

Stats

Total pages
16
Drawing sheets
7
Description ¶
6