车道偏离辅助脱手报警策略制定  

Hands-off Warning Strategy of Lane Departure Prevention

作　　者：冯少婵 侯立升 李艳丽 FENG Shaochan;HOU Lisheng;LI Yanli(Geely Automotive Research Institute(Ningbo)Co.,Ltd.,Ningbo 315300,China)

机构地区：[1]吉利汽车研究院(宁波)有限公司,浙江宁波315300

出　　处：《汽车电器》2024年第11期27-28,30,共3页Auto Electric Parts

摘　　要：车道偏离辅助LDP功能为辅助驾驶类功能,需要驾驶员时刻关注路况且双手始终控制方向盘,若系统检测到驾驶员脱手且车辆发生偏离自车车道时,车道偏离辅助系统会控制转向将车辆拉回到自车道,同时通过触觉、视觉、听觉等信息提醒驾驶员。文章主要阐述车道偏离辅助脱手报警策略制定。当驾驶员手未放在方向盘上时,提醒驾驶员谨慎驾驶,并接管车辆,以此保证驾驶安全。The Lane Departure Prevention(LDP)function is a driving assistance function,which requires the driver to pay attention to the road and control the steering wheel with both hands.If the system detects that the driver has disengaged and the vehicle has deviated from the self-contained lane,the LDP will control the steering and pull the vehicle back to the self-contained lane,and remind the driver through tactile,visual,auditory and other information.This paper mainly describes the formulation of lane departure auxiliary offhand alarm strategy.When the driver's hands are not on the steering wheel,the driver is reminded to drive carefully and take over the vehicle to ensure driving safety.

关 键 词：车道偏离辅助 脱手报警 辅助驾驶 ECE R79 

分 类 号：U463.6[机械工程—车辆工程]