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CN2026121316773A·PublicationB60T8/17Status: 30

自适应分时制动控制方法、装置和车辆

Self-adaptive time-sharing braking control method and device and vehicle

Publication number
121316773
Publication date
2026-01-13
Application number
202511240083.6
Application date
2025-09-01
First applicant
中国第一汽车股份有限公司
First inventor
李昕聪
Claims
10
Independent claims
3
Figures
6
Inventors
7
Representative figure for CN2026121316773A

Representative figure

Abstract

本申请公开了一种自适应分时制动控制方法、装置和车辆,属于车辆控制技术领域,该方法包括:获取目标车辆的行驶属性数据;根据行驶属性数据进行车轮识别,得到第一车轮和第二车轮,第一车轮为对目标车辆的制动行为影响最大的车轮,第二车轮为除了第一车轮以外的其他车轮;根据行驶属性数据进行控制运算,得到制动控制数据,其包括第一车轮的制动时刻、第一车轮的制动参数和第二车轮的制动参数;在第一车轮的制动时刻到达的情况下,根据第一车轮的制动参数,对第一车轮进行分时制动控制;在对第一车轮进行分时制动控制之后的预设时长到达的情况下,根据第二车轮的制动参数,对第二车轮进行分时制动控制。本申请能够有效提升车辆的制动精度。

Show English abstract

The application discloses a self-adaptive time-sharing braking control method, a device and a vehicle, belonging to the technical field of vehicle control, wherein the method comprises the steps of obtaining running attribute data of a target vehicle; the method comprises the steps of carrying out wheel identification according to driving attribute data to obtain a first wheel and a second wheel, wherein the first wheel is the wheel with the largest influence on the braking behavior of a target vehicle, the second wheel is other wheels except the first wheel, carrying out control operation according to the driving attribute data to obtain braking control data which comprises the braking moment of the first wheel, the braking parameter of the first wheel and the braking parameter of the second wheel, carrying out time-sharing braking control on the first wheel according to the braking parameter of the first wheel when the braking moment of the first wheel is reached, and carrying out time-sharing braking control on the second wheel according to the braking parameter of the second wheel when the preset time length after the time-sharing braking control is reached. The application can effectively improve the braking precision of the vehicle.

Document

Publication country
CN
Publication kind
A
Gazette
42-0301
Grant length (yrs)
20
Patent type
1
Publication type
1
Original language
zh

Stats

Total pages
26
Drawing sheets
5
Description ¶
18