线控转向系统转向盘力回馈控制模型的研究  

A Research on Steering Wheel Force Feedback Control Model for Steering by Wire System

作　　者：罗石[1] 商高高[1] 苏清祖[1] 

机构地区：[1]江苏大学汽车与交通工程学院,镇江212013

出　　处：《汽车工程》2006年第10期914-917,947,共5页Automotive Engineering

基　　金：江苏省教育厅自然科学项目(05KJD580049)资助。

摘　　要：根据轮胎和传统转向系的力学特性提出了利用车轮转角和车速计算得到转向盘回馈力的思路,并以此建立了线控转向系统转向盘回馈力控制模型,仿真和试验表明该模型能够满足路感要求。Based on the mechanics characteristics of tyre and traditional steering system, a steering wheel force feedback control model for steering by wire system is set up, in which the steering wheel feedback force is determined by vehicle speed and the rotation angle of vehicle wheel. The simulation and test results show that the model meets the requirements of ＂steering feeling＂.

关 键 词：线控转向 路感 转向盘 回馈力 回正力矩 

分 类 号：U463.4[机械工程—车辆工程]