华东交通大学学报2025，Vol.42Issue(1)：84-96,13.
智能网联汽车线控制动技术发展现状综述
A Review of the Current Development Status of Brake-by-Wire Technology for Intelligent Networked Vehicles
摘要
Abstract
The development of intelligent connected vehicles has placed higher demands on automotive braking systems,and traditional braking systems are gradually being replaced by brake-by-wire systems.With their out-standing response speed and control precision,brake-by-wire systems have become the core execution founda-tion for achieving high-level autonomous driving and even unmanned driving.This paper systematically reviews and summarizes the development history,architecture,classification,key technologies,and applications of the brake-by-wire systems for intelligent connected vehicles;analyzes the structural schemes and advantages and dis-advantages of different types of brake-by-wire systems,and combs and analyzes key technologies such as master cylinder hydraulic pressure control,wheel cylinder hydraulic pressure control,wheel cylinder hydraulic pressure estimation,solenoid valve control,and clamping force control.It also outlines two active safety control technolo-gies based on brake-by-wire systems:ABS and AEB,as well as brake energy recovery technology.It analyzes and summarizes the current challenges faced by intelligent connected vehicle brake-by-wire technology and its future development trends.The brake-by-wire technology for intelligent connected vehicles is evolving from EHB to EMB,but it still faces many challenges such as insufficient motor power and compatibility issues of elec-tronic components.There is an urgent need to improve the system's integration and redundancy to meet the reli-ability and safety requirements of high-level autonomous driving.关键词
智能网联汽车/线控制动技术/电子液压制动系统(EHB)/电子机械制动系统(EMB)Key words
intelligent networked vehicle/brake-by-wire technology/EHB/EMB分类
交通工程引用本文复制引用
陈齐平,王博文,李志玉,舒强,吕宗宇,牛志..智能网联汽车线控制动技术发展现状综述[J].华东交通大学学报,2025,42(1):84-96,13.基金项目
江西省杰出青年基金项目(20242BAB23051) （20242BAB23051）
江西省重点研发计划-重点项目(20243BBG71008) （20243BBG71008）
江西省03专项及5G项目(20232ABC03A30) （20232ABC03A30）
