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CN2026121291357A·PublicationB60T8/172Status: 30

EMB制动踏板感动态修正方法、系统、电子设备及车辆

EMB brake pedal feel dynamic correction method and system, electronic equipment and vehicle

Publication number
121291357
Publication date
2026-01-09
Application number
202511769032.2
Application date
2025-11-27
First applicant
中国第一汽车股份有限公司
First inventor
陈润泽
Claims
10
Independent claims
5
Figures
3
Inventors
8
Representative figure for CN2026121291357A

Representative figure

Abstract

本发明公开了EMB制动踏板感动态修正方法、系统、电子设备及车辆,包括:根据当前车辆的车型、当前行驶场景以及期望制动模式确定目标踏板感因子;获取当前车辆的制动踏板状态参数和车辆制动参数,根据制动踏板状态参数和车辆制动参数确定当前踏板感因子;根据目标踏板感因子和当前踏板感因子确定踏板感因子偏差,当踏板感因子偏差超出预设阈值范围,根据踏板感因子偏差调整EMB控制器的执行参数。本发明能够实现EMB制动踏板感的实时、动态修正,提高了车辆的驾乘舒适性和用户的驾乘体验,可应用于车辆控制技术领域。

Show English abstract

The invention discloses an EMB brake pedal feel dynamic correction method, an EMB brake pedal feel dynamic correction system, electronic equipment and a vehicle, which comprise the steps of determining a target pedal feel factor according to the type of the current vehicle, the current running scene and an expected braking mode; the method comprises the steps of obtaining a brake pedal state parameter and a vehicle brake parameter of a current vehicle, determining a current pedal feel factor according to the brake pedal state parameter and the vehicle brake parameter, determining pedal feel factor deviation according to a target pedal feel factor and the current pedal feel factor, and adjusting an execution parameter of an EMB controller according to the pedal feel factor deviation when the pedal feel factor deviation exceeds a preset threshold range. The invention can realize real-time and dynamic correction of the EMB brake pedal feel, improves the driving comfort of the vehicle and the driving experience of a user, and can be applied to the technical field of vehicle control.

Document

Publication country
CN
Publication kind
A
Gazette
42-0202
Grant length (yrs)
20
Patent type
1
Publication type
1
Original language
zh

Stats

Total pages
17
Drawing sheets
1
Description ¶
13