汽车电动助力转向系统的应用与发展  

Application and Development of Automotive Electric Power Steering System

作　　者：刘自凯 徐伟 林务田 

机构地区：[1]广州汽车集团股份有限公司汽车工程研究院

出　　处：《汽车工程师》2011年第12期53-55,共3页Automotive Engineer

摘　　要：随着汽车安全、舒适、节能与环保要求的提高,电动助力转向系统(EPS)已经在汽车上得到了比较广泛的应用。为了解决新车型开发前期EPS选型与设计问题,文章对不同类型和结构的EPS的特点和应用进行了分析,并对EPS关键技术和发展趋势加以说明。为汽车电动助力转向设计提供了一种方法,对EPS研究开发具有一定的指导意义。With the increasing strict requirement on safety, comfort, energy conservation as well as environmental protection on vehicles, electric power steering system has already been applied widely. To solve the type selection and design of electric power steering system, the characteristics and application of electric power steering system with different types and structures have been analyzed, and the key technology and development trend of the system has been discussed in this paper. The paper provides a method to the design of electric power steering system in vehicle, which has significance to the development of electric power steering system.

关 键 词：汽车 转向系统 电动助力 

分 类 号：U463.4[机械工程—车辆工程]