汽车前向主动报警/避撞策略

doi:10.13229/j.cnki.jdxbgxb201403003

吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (3): 599-604.doi: 10.13229/j.cnki.jdxbgxb201403003

汽车前向主动报警/避撞策略

裴晓飞¹,齐志权²,王保锋²,刘昭度²

1.武汉理工大学汽车工程学院,武汉 430063;
2. 北京理工大学机械与车辆学院,北京 100081

收稿日期:2012-11-20 出版日期:2014-03-01 发布日期:2014-03-01
通讯作者: 齐志权(1977),男,讲师,博士.研究方向:汽车动力学及控制.E-mail:qizhiquan@bit.edu.cn E-mail:peixiaofei7@163.com
作者简介:裴晓飞(1985),男,讲师,博士.研究方向:汽车主动安全技术.E-mail:peixiaofei7@163.com
基金资助:
国家自然科学基金项目(51005019).

Vehicle frontal collision warning/avoidance strategy

PEI Xiao-fei¹, QI Zhi-quan², WANG Bao-feng², LIU Zhao-du²

1.School of Automobile Engineering,Wuhan University of Technology,Wuhan 430063,China;
2.School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China

Received:2012-11-20 Online:2014-03-01 Published:2014-03-01

摘要/Abstract

摘要： 为了准确地判断当前工况的危险程度,在充分利用已知车间运动信息的基础上,提出了避撞时间余量T_buffer的概念。基于T_buffer指标设计了一种适用于不同驾驶员避撞特性的分级报警/避撞算法,并且通过声光报警及主动制动帮助驾驶员实现有效避撞。最后将本文算法与其他4种算法在3种工况下进行了对比仿真试验,结果表明:所提出的主动避撞策略符合驾驶员避撞特性,有效地提高了汽车的主动安全性。

关键词: 车辆工程, 主动安全, 避撞时间余量, 主动制动, 分级报警

Abstract: To evaluate the level of danger of current dynamic situation, a concept of collision avoidance time buffer, T_buffer, is proposed to calculate how much time buffer is left for driver or the control system to react. Based on T_buffer, a graded collision warning/avoidance algorithm is designed to adjust to different driving behaviors. Through audio/visual warning and active braking intervention, effective collision avoidance action can be realized. Simulations were carried out to compare the proposed algorithm with other four algorithms under three conditions. Results show that the proposed strategy is not only in accordance with driver's collision avoidance reaction, but also improves vehicle active safety effectively.

Key words: vehicle engineering, active safety, collision buffer time, collision avoidance, graded collision warning

中图分类号:

U463

裴晓飞,齐志权,王保锋,刘昭度. 汽车前向主动报警/避撞策略[J]. 吉林大学学报(工学版), 2014, 44(3): 599-604.

PEI Xiao-fei, QI Zhi-quan, WANG Bao-feng, LIU Zhao-du. Vehicle frontal collision warning/avoidance strategy[J]. 吉林大学学报(工学版), 2014, 44(3): 599-604.

参考文献

[1] Kiefer R, LeBlanc D, Palmer M, et al. Development and validation of functional definitions and
evaluation procedures for collision warning/avoidance system[DB/OL].[2012-09-25]. http://ntl.bts.gov/lib/jpodocs/repts_te/87l01!.pdf.
[2] Seller P, Song B, Hedrick J K. Development of a collision avoidance system[J]. Automotive Engineering,106(9):24-28.
[3] Yang H, Peng H. Development and evaluation of collision warning/collision avoidance algorithm using an errable driver model[J]. Vehicle System Dynamics, 2010, 48(10):525-535.
[4] Lee K, Peng H. Evaluation of automotive forward collision warning and collision avoidance algorithms[J]. Vehicle System Dynamics, 2005, 43(10):735-751.
[5] Broen N L,Chiang D P. Braking response times for 100 drivers in the avoidance of an unexpected obstacle as measured in a driving simulator[C]∥Proceedings of the Human Factors and Ergonomics Society 4th Annual Meeting, 1996, 40(18):900-904.
[6] Zhang Yi-zhen. Engineering design synthesis of sensor and control systems for intelligent vehicles[D]. Pasadena: California Institute of Technology, 2006.
[7] McLaughlin B, Dingus A, Hankey M, et al. Automotive collision avoidance system field operational test[DB/OL]. [2012-09-29].http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.133.4507&rep=rep1&type=pdf.
[8] 裴晓飞, 刘昭度, 马国成. 汽车主动避撞系统的安全距离模型和目标检测算法[J]. 汽车安全与节能学报,2012,3(1):26-33.
Pei Xiao-fei, Liu Zhao-du, Ma Guo-cheng. Safe distance model and obstacle detection algorithms for collision warning and collision avoidance system[J]. Journal of Automotive Safety and Energy,2012,3(1):26-33.
[9] 王建强, 王海鹏, 张磊. 基于电控液压制动装置的车辆主动报警/避撞系统[J]. 吉林大学学报:工学版,2012,42(4):816-822.
Wang Jian-qiang, Wang Hai-peng, Zhang Lei. Vehicle collision warning and avoidance system based on electronic hydraulic brake device[J]. Journal of Jilin University(Engineering and Technology Edition), 2012,42(4):816-822.

相关文章 15

[1]	常成,宋传学,张雅歌,邵玉龙,周放. 双馈电机驱动电动汽车变频器容量最小化[J]. 吉林大学学报(工学版), 2018, 48(6): 1629-1635.
[2]	席利贺,张欣,孙传扬,王泽兴,姜涛. 增程式电动汽车自适应能量管理策略[J]. 吉林大学学报(工学版), 2018, 48(6): 1636-1644.
[3]	何仁,杨柳,胡东海. 冷藏运输车太阳能辅助供电制冷系统设计及分析[J]. 吉林大学学报(工学版), 2018, 48(6): 1645-1652.
[4]	那景新,慕文龙,范以撒,谭伟,杨佳宙. 车身钢-铝粘接接头湿热老化性能[J]. 吉林大学学报(工学版), 2018, 48(6): 1653-1660.
[5]	刘玉梅,刘丽,曹晓宁,熊明烨,庄娇娇. 转向架动态模拟试验台避撞模型的构建[J]. 吉林大学学报(工学版), 2018, 48(6): 1661-1668.
[6]	赵伟强, 高恪, 王文彬. 基于电液耦合转向系统的商用车防失稳控制[J]. 吉林大学学报(工学版), 2018, 48(5): 1305-1312.
[7]	宋大凤, 吴西涛, 曾小华, 杨南南, 李文远. 基于理论油耗模型的轻混重卡全生命周期成本分析[J]. 吉林大学学报(工学版), 2018, 48(5): 1313-1323.
[8]	朱剑峰, 张君媛, 陈潇凯, 洪光辉, 宋正超, 曹杰. 基于座椅拉拽安全性能的车身结构改进设计[J]. 吉林大学学报(工学版), 2018, 48(5): 1324-1330.
[9]	那景新, 浦磊鑫, 范以撒, 沈传亮. 湿热环境对Sikaflex-265铝合金粘接接头失效强度的影响[J]. 吉林大学学报(工学版), 2018, 48(5): 1331-1338.
[10]	王炎, 高青, 王国华, 张天时, 苑盟. 混流集成式电池组热管理温均特性增效仿真[J]. 吉林大学学报(工学版), 2018, 48(5): 1339-1348.
[11]	金立生, 谢宪毅, 高琳琳, 郭柏苍. 基于二次规划的分布式电动汽车稳定性控制[J]. 吉林大学学报(工学版), 2018, 48(5): 1349-1359.
[12]	隗海林, 包翠竹, 李洪雪, 李明达. 基于最小二乘支持向量机的怠速时间预测[J]. 吉林大学学报(工学版), 2018, 48(5): 1360-1365.
[13]	王德军, 魏薇郦, 鲍亚新. 考虑侧风干扰的电子稳定控制系统执行器故障诊断[J]. 吉林大学学报(工学版), 2018, 48(5): 1548-1555.
[14]	胡满江, 罗禹贡, 陈龙, 李克强. 基于纵向频响特性的整车质量估计[J]. 吉林大学学报(工学版), 2018, 48(4): 977-983.
[15]	刘国政, 史文库, 陈志勇. 考虑安装误差的准双曲面齿轮传动误差有限元分析[J]. 吉林大学学报(工学版), 2018, 48(4): 984-989.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

汽车前向主动报警/避撞策略

Vehicle frontal collision warning/avoidance strategy

RICH HTML

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 10