客车前撞预警系统性能测试与评价  

Test and Evaluation on Performance of Bus Forward Collision Warning System

作　　者：牛成勇 徐建勋[1] 曾杰 游国平[1] 张仪栋[1] Niu Chengyong;Xu Jianxun;Zeng Jie;You Guoping;Zhang Yidong(Chongqing Vehicle Test ＆ Research Institute, National Bus and Coach Quality Supervision and Test Center, Chongqing, 401122)

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：《汽车技术》2018年第5期16-19,共4页Automobile Technology

基　　金：重庆市质量技术监督局科研计划项目(CQZJKY2017009)

摘　　要：依据交通行业标准JT/T 883—2014,针对某客车匹配国内外不同生产厂家的前撞预警系统(FCWS)进行了性能测试与评价。测试结果表明,基于摄像头与毫米波雷达信息融合的FCWS性能最优。同时指出了目前客车FCWS在不同测试场景下进行测试与评价存在的问题并提出相关建议,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。A bus equipped with Forward Collision Warning System （FCWS） fl＇om different Chinese and foreign manufacturers was tested and evaluated in accordance with the traffic industry standard JT/T 883-2014. The test results show that the FCWS based on millimeter wave radar and camera bfformation fusion has the optimal performance. Furthermore, some problems existing in the test and evaluation of the bus under different test scenarios were indicated, and some relevant suggestions were given, which provided reference for suppliers to further improve the design of the system safety and stability.

关 键 词：客车 前撞预警系统 测试 评价 安全 

分 类 号：U463.6[机械工程—车辆工程]