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多种驾驶模式的电动助力转向力矩控制策略研究
引用本文:高明,康永升,尹乐军,赵斌.多种驾驶模式的电动助力转向力矩控制策略研究[J].汽车零部件,2011(11):50-55.
作者姓名:高明  康永升  尹乐军  赵斌
作者单位:株洲易力达机电有限公司,湖南株洲,412002
基金项目:科技型中小企业技术创新基金
摘    要:介绍了多种驾驶模式电动助力转向系统的原理和控制策略,并对其控制策略进行了理论分析,确定控制系统控制的目标是获得理想的转向盘力矩。依据驾驶员驾驶习惯或者生理特征选择驾驶模式,在研究电动助力转向系统数学模型的基础上,建立了基于Simulink的电动助力转向系统仿真模型,并对其仿真结果进行了分析。

关 键 词:多种驾驶模式  助力特性设计  Simulink仿真  电动助力转向系统

Research on Control Strategy for Moment of Electronic Power Steering Based on Multi-driving-Modes
GAO Ming,KANG Yongsheng,YIN Lejun,ZHAO Bin.Research on Control Strategy for Moment of Electronic Power Steering Based on Multi-driving-Modes[J].Automobile Parts,2011(11):50-55.
Authors:GAO Ming  KANG Yongsheng  YIN Lejun  ZHAO Bin
Affiliation:(Zhuzhou Elite Electro Mechanical Co. , Ltd. , Zhuzhou Hunan 412002, China)
Abstract:The theory and control strategy of multi-driving-modes of electronic power steering were not only introduced, but also its control strategy was academically analyzed. The aim of control system was determined as obtaining ideal steering torque. According to the drivinghabit or physiological character of drivers, the driving-modes were chosen. Based on research on the model of mathematics of electronic power steering, its simulation of model was established by Simulink, and its simulation of result was analyzed.
Keywords:Multi-driving-modes  Assisted characteristic design  Simulink simulation  Electronic power steering
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