汽车电动助力转向系统发展综述  

Overview of Development on Vehicle EPS System

作　　者：晋兵营[1] 宁广庆[1] 施国标[2] 

机构地区：[1]郑州铁路职业技术学院,郑州450052 [2]北京理工大学,北京100081

出　　处：《拖拉机与农用运输车》2010年第1期1-2,5,共3页Tractor & Farm Transporter

基　　金：北京市科技奥运项目(D0305002040111)

摘　　要：综述了国内外汽车电动助力转向(EPS)系统的发展现状,介绍了电动助力转向系统的结构、类型及其特点。分析对比了国内外电动助力转向系统建模及控制策略,展望了电动助力转向系统的发展趋势,指出电动助力转向技术代表未来汽车动力转向技术的发展方向之一,并将在动力转向领域占据主导地位。The current development of an electric power steering（EPS） system in an automobile is explicated. The structure, types and characteristics of electric power steering system are introduced. The modeling technologies for electric power steering system and control strategies are analyzed and compared. The development trend of electric power steering system in an automobile is also discussed. It is pointed that the electric power steering technology is one orientation of power steering technologies in the future, and which will occupy a predominant position in power steering field.

关 键 词：汽车 电动助力转向系统 发展趋势 

分 类 号：U463.444[机械工程—车辆工程]