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纯电动客车的电动助力转向系统的开发与试验
引用本文:申荣卫,台晓虹,赵剑锋,施国标. 纯电动客车的电动助力转向系统的开发与试验[J]. 吉林大学学报(工学版), 2010, 40(2): 311-0315
作者姓名:申荣卫  台晓虹  赵剑锋  施国标
作者单位:1. 天津工程师范学院,汽车与交通学院,天津,300222
2. 邢台职业技术学院,汽车系,河北,邢台,054035
3. 北京理工大学,机械与车辆工程学院,北京,100081
基金项目:北京市科委奥运项目(D0305002040111)
摘    要:开发设计了一种纯电动客车使用的电动助力转向系统。介绍了该电动助力转向系统的组成和工作原理,分析了其在助力控制模式、阻尼控制模式和回正控制模式时所采用的控制策略。对开发的电动助力转向系统进行了装车试验,试验结果表明,所设计的电动助力转向系统在具有节能、环保等优点的同时,还较好地解决了转向轻便性问题,另外驾驶员具有平滑的手感。

关 键 词:车辆工程  纯电动客车  电动助力转向系统  控制策略  道路试验
收稿时间:2008-06-29

Development and test of electric power steering system of pure electric bus
SHEN Rong-wei,TAI Xiao-hong,ZHAO Jian-feng,SHI Guo-biao. Development and test of electric power steering system of pure electric bus[J]. Journal of Jilin University:Eng and Technol Ed, 2010, 40(2): 311-0315
Authors:SHEN Rong-wei  TAI Xiao-hong  ZHAO Jian-feng  SHI Guo-biao
Affiliation:1.School of Automotive and Traffic, Tianjin University of Technology and Education, Tianjin 300222,China;2.Department of Automobile, Xingtai Polytechnic College, Xingtai 054035,China;3.School of Mechanical and Vehicle Engineering, Beijing Institute of Technology, Beijing 100081,China
Abstract:An electric power steering system was developed for a pure electric bus.The structure and working principle of the developed steering system were introduced.The control strategies of the system in the power-assisted control mode,the damping control mode,and the realigning control mode were analyzed.The developed steering system was integrated into a pure electric bus which was tested on the road.The results show that the developed electric power steering system is characterized by energy-saving,environment ...
Keywords:vehicle engineering  pure electric bus  electric power steering(EPS) system  control strategy  road test
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