基于HIL台架的LDW测试研究  

Research on LDW Testing Based on HIL Bench

作　　者：罗传东 Luo Chuandong(Technical Center of Anhui Jianghuai Automobile Group Corp.,LTD,Anhui Hefei 230601)

机构地区：[1]安徽江淮汽车集团股份有限公司技术中心

出　　处：《汽车实用技术》2019年第24期52-54,共3页Automobile Applied Technology

摘　　要：随着社会经济的发展,汽车普及度越来越高,道路拥堵、交通事故频发等一系列问题,已成为我国乃至全球范围内人们普遍关注的社会问题。针对这一严峻问题,人们提出来了高级辅助驾驶的概念。车道偏离预警系统做为高级辅助驾驶系统的一部分,在应对由车道偏离引发的交通安全事故,起到一定的作用。文章利用硬件在环测试仿真系统,对车道偏离预警系统进行功能验证。研究表明该测试系统能够反馈LDW系统的工作状态,为LDW的开发提供支持。With the development of social economy,car is more and more popular.A series of problems,such as road congestion and frequent traffic accidents,have become a social problem of general concern in China and even in the world.In response to this serious problem,people brought up the concept of Advanced Driver Assistance System.As part of the Advanced Driver Assistance System,lane deviation warning system plays a certain role in dealing with traffic safety accidents caused by lane deviation.In this paper,the hardware-in-the-loop test simulation system is used to verify the function of the lane departure warning system.It shows that the test system can feedback the status of LDW and provide support for the development of LDW.

关 键 词：车道偏离预警系统 硬件在环仿真系统 车道线检测 

分 类 号：U467[机械工程—车辆工程]