吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (4): 1043-1048.doi: 10.13229/j.cnki.jdxbgxb201504003

• • 上一篇    下一篇

基于灵敏度分析的EPS转向性能试验客观评价指标

张泽星, 陈国迎, 宗长富   

  1. 吉林大学 汽车仿真与控制国家重点实验,长春 130022
  • 收稿日期:2013-12-16 出版日期:2015-07-01 发布日期:2015-07-01
  • 通讯作者: 宗长富(1962-),男,教授,博士生导师.研究方向:汽车仿真与控制.E-mail:378811297@qq.com
  • 作者简介:张泽星(1986-),男,博士研究生.研究方向:汽车仿真与控制.E-mail:zhangzexing.2008@163.com
  • 基金资助:
    “863”国家高技术研究发展计划项目(2012AA110904); 国家自然科学基金项目(51305190)

Objective evaluation indices of steering performance for EPS based on sensitivity analysis

ZHANG Ze-xing, CHEN Guo-ying, ZONG Chang-fu   

  1. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
  • Received:2013-12-16 Online:2015-07-01 Published:2015-07-01

RICH HTML

0   

PDF (PC)

304

摘要： 基于CarSim和Simulink软件搭建EPS系统与车辆模型联合仿真平台。根据EPS调试经验及实车测量给出 EPS系统参数实际取值范围,并定义灵敏度分析的EPS系统参数的3个变化水平值。通过正交设计极差分析法,采用Isight软件对两个转向性能评价指标与EPS系统参数进行灵敏度分析。同时结合动力学分析,深入剖析EPS系统参数与两个指标之间的影响关系,并通过EPS试验车平台进行了EPS系统参数3个水平值下的实车试验。结果表明灵敏度分析结论符合实车的响应特性,能够有效指导EPS系统参数的调试和标定。

关键词: 车辆工程, EPS, 转向性能, 正交试验, 灵敏度分析, Isight软件, 实车试验

Abstract: A co-simulation platform of Electric Power Steering (EPS) system and vehicle model is built using CarSim and Simulink. Three levels of EPS parameters for sensitivity analysis are defined and their actual ranges are given according to vehicle measurement and debugging experience. The sensitivity analysis of the EPS parameters and two evaluation indices for steering performance is conducted on Isight software by employing orthogonal test and extreme difference analysis method. Meanwhile, using dynamic analysis the interaction relationship among these parameters and indices investigated. Then, the vehicle tests are conducted on the test platform of EPS vehicle under three levels of EPS parameters. Results indicate that the conclusions of sensitivity analysis conform to the response characteristics of the EPS vehicle. The results may provide guidance to debug and calibrate the parameters of EPS.

Key words: vehicle engineering, EPS, steering performance, orthogonal test, sensitivity analysis, Isight software, vehicle test

中图分类号: 

  • U467.1
[1] 向丹.电动助力与主动转向组合系统的控制研究[D].广东:华南理工大学机械与汽车工程学院,2012. Xiang Dan. Study on the combined system of EPS and AFS[D]. Guangdong: School of Mechanical and Automotive Engineering, South China University of Technology, 2012.
[2] 郭孔辉.汽车操纵动力学原理[M]. 江苏:江苏科学技术出版社, 2011: 37-40.
[3] Peppler S A, Johnson J R, Williams D E. Steering system effects on on-center handling and performance[C]∥SAE Paper,1999-01-3765.
[4] Yoneda A, Miyoshi T, Shimizu Y. Cogging torque target and design of motor for EPS[C]∥SAE Paper,2006-01-1320.
[5] Mohammadi H, Kazemi R. Simulation of different types of electric power assisted steering (EPS) to investigate applied torque positions' effects[C]∥SAE Paper, 2003-01-0585.
[6] 朱海. 电动助力转向匹配分析及性能评价研究[D]. 长春:吉林大学汽车工程学院,2004.
Zhu Hai. Study on performance evaluation and matching analysis for EPS[D]. Changchun: College of Automotive Engineering, Jilin University, 2004.
[7] Shi Pei-ji, Zhang Qun, Lin Cheng. Electric power steering system matching and hardware-in-the-loop simulation of economical cars[C]∥International Conference on Electrical Machines and Systems (ICEM),Beijing:IEEE, 2011: 1-4.
[8] 王长青. 乘用车中心区操纵稳定性客观评价指标体系研究[D]. 长春:吉林大学汽车工程学院, 2012. Wang Chang-qing. Study on objective evaluation index system of on-center handling for passenger car[D]. Changchun: College of Automotive and Engineering, Jilin University, 2012.
[9] 施国标. 电动助力转向匹配分析及性能评价研究[D]. 长春:吉林大学汽车工程学院,2004. Shi Guo-biao. Analysis on matching EPS and study on performance evaluation[D]. Changchun: College of Automotive Engineering, Jilin University, 2004.
[10] 李玉玲.体验精湛的技术和服务-采埃孚(ZF)德国之旅[J]. 汽车与配件(技术与市场),2013(7):18-28. Li Yu-ling.Experience the superb technology and service-(ZF) German visit[J]. Automobile and Parts (Technology and Market),2013(7):18-28.
[11] 任利. 基于Isight的多学科设计优化平台的研究与实现[D]. 青岛:山东科技大学机械电子工程学院, 2006. Ren Li. Study and implementation of multidisciplinary design optimization platform based on Isight software[D]. Qingdao: School of Mechanical and Electronic Engineering, Shandong University of Science and Technology, 2006.
[12] Yuan Xiao-hong,Chen Chang-sheng,Xia Kai,et al.Optimization and simulation of vehicle powertrain system based on orthogonal experimental design[C]∥Asia-Pacific Power and Energy Engineering Conference(APPEEC),Wuhan,IEEE,2011:1-4.
[13] He Q S, Liu X N, Xiao S F. Application of orthogonal experimental design on reliability and sensitivity analysis[J]. Advanced Materials Research, 2011, 211: 651-655.
[14] Li Yong-xian, Sun Ming-li. An algorithm of robust design: orthogonal optimum design and variance ratio analysis[C]∥International Technology and Innovation Conference,Xi'an,2009: 1-5.
[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] 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.
[8] 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.
[9] 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.
[10] 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.
[11] 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.
[12] 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.
[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] 张曼, 施树明. 典型汽车运行工况的状态转移特征分析[J]. 吉林大学学报(工学版), 2018, 48(4): 1008-1015.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
版权所有 © 《吉林大学学报(工学版)》编辑部
地址：长春市人民大街5988号　电话：+86-431-85095297　传真：+86-431-85094074　E-mail: xbgxb@jlu.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发