汽车装备自动紧急制动系统后的性能测试评价  

Test and evaluation on performance of vehicle with automatic emergency braking system

作　　者：牛成勇 曾杰 徐建勋[1] 游国平[1] NIU Chengyong;ZENG Jie;XU Jianxun;YOU Guoping(Chongqing Vehicle Test ＆ Research Institute,National Bus and Coach Quality Supervision and Test Center,Chongqing 401122 China)

机构地区：[1]重庆车辆检测研究院国家客车质量监督检验中心,重庆401122

出　　处：《河北工业大学学报》2018年第5期75-81,共7页Journal of Hebei University of Technology

基　　金：国家质量监督检验检疫总局科技计划项目(2017QK173);重庆市质量技术监督局科研计划项目(CQZJKY2017009)

摘　　要：简要介绍了目前汽车所装备的自动紧急制动系统(AEBS)的功能及工作原理,重点阐述了国家客车质量监督检验中心依据ECE R131法规标准进行客车和乘用车匹配国内外不同生产厂家的AEBS性能测试与评价情况,"等效"对比分析了不同AEBS性能,测试结果表明:目前,基于雷达和摄像头信息融合的AEBS产品性能稳定性与可靠性最高,未来将成为主流产品解决方案,同时指出了目前在汽车AEBS的测试与评价方面存在的问题,为相关零部件生产商进一步提高系统安全性与稳定性的设计提供技术参考.Firstly, the function and the working principle are introduced on automatic emergency braking system （AEBS） equipped on vehicle. Then, the test and evaluation of coach and passenger car AEBS which matched different manufacturers at home and abroad are presented in the NationalCoach Quality Inspection Center according to the traffic industry standard ECE R131. Finally, different sensor types of AEBS are equivalently compared and analyzed. The re-sults show that at present the product performance of AEBS based on ilfformation fusion of radar and cameras possess the highest stability and reliability, which ,will become the mainstreanl product solution in the future.Furthermore, some prob-lems are given on the vehicleAEBS performance test and evaluation, which provides the reference for suppliers to further improve the design of the system stability and security.

关 键 词：汽车 自动紧急制动系统(AEBS) ECE R131 测试 评价 

分 类 号：U467.19[机械工程—车辆工程]