| 基于驾驶员-EPS闭环系统汽车操纵稳定性的研究 |
| |
| 引用本文： | 唐智宏,李强,程峰,杨礼康.基于驾驶员-EPS闭环系统汽车操纵稳定性的研究[J].森林工程,2008,24(5):32-34. |
| |
| 作者姓名： | 唐智宏 李强 程峰 杨礼康 |
| |
| 作者单位： | 浙江科技学院,杭州,310023 |
| |
| 基金项目： | 浙江省科委科研计划项目，浙江省教育厅科学研究计划项目 |
| |
| 摘 要： | 研究具有横摆角速度反馈控制策略的闭环控制的汽车电动助力转向系统，在选择恰当的驾驶员模型、汽车转向运动简化模型和电动助力转向系统模型的基础上，利用MArrIAB／Simulik建立驾驶员一汽车闭环非线性操纵动力学模型，并应用该模型对装备EPS系统整车操纵稳定性进行仿真研究，详细分析EPS系统助力增益对整车操纵稳定性能的影响。其结果对EPS系统与整车匹配以及提高整车的操纵稳定性具有一定参考价值。
|
| 关 键 词： | 驾驶员 电动助力转向系统 闲环系统 操纵稳定性 |
Effects of the Handling Stability for the Vehicle Equipped with EPS System Based on Vehicle Driver Cited-Loop System |
| |
| Tang Zhihong,Li Qiang,Cheng Feng,Yang Likang.Effects of the Handling Stability for the Vehicle Equipped with EPS System Based on Vehicle Driver Cited-Loop System[J].Forest Engineering,2008,24(5):32-34. |
| |
| Authors: | Tang Zhihong Li Qiang Cheng Feng Yang Likang |
| |
| Institution: | (Zhejiang University of Science and Technology, Hangzhou 310023) |
| |
| Abstract: | The closed-loop control system hased on yaw rate feedback of Electric Power Steering （EPS） system was researched. Based on choosing appropriate driver model, vehicle＇s steering simplified model and EPS system model, the mathematics model and simulation control model were derived for the driver-vehicle closed-loop system. The simulation of handling and stability for the vehicle equipped with EPS system was studied. The influence of the assist gain for structure parameters of EPS system on handling and stability of the vehicle were discussed and the match relation with EPS system and handling and stability of whole vehicle for reference merit was settled. |
| |
| Keywords: | vehicle driver electric power steering system closed-loop system handling stability |
| 本文献已被 维普 万方数据 等数据库收录！ |
