| 液压动力转向车辆的蛇行试验与仿真 |
| |
| 引用本文： | 刘志强,杨磊,张国栋.液压动力转向车辆的蛇行试验与仿真[J].机械设计与制造,2011(9). |
| |
| 作者姓名： | 刘志强 杨磊 张国栋 |
| |
| 作者单位： | 江苏大学汽车与交通工程学院,镇江,212013 |
| |
| 基金项目： | 科技部国家科技支撑计划资助项目(2007BAK35B02) |
| |
| 摘 要： | 汽车的操纵稳定性决定了汽车的操控性、行驶安全性和抗外界干扰能力,而转向系统与汽车操纵稳定性关系最为密切。为研究液压动力转向车辆的操纵稳定性,利用Matlab/Simulink建立了液压动力转向系统以及整车三自由度状态方程的仿真模型,在使用试验数据验证仿真模型正确性的基础上,对模型进行了蛇行试验的操纵稳定性仿真,分析了液压动力转向系统的系统结构参数对蛇行试验的影响,仿真结果的分析为动力转向系统的设计和提高车辆操纵稳定性提供了依据。
|
| 关 键 词： | 液压动力转向 蛇行试验 操纵稳定性 仿真 |
Pylon course slalom test and simulation of the hydraulic power steering system vehicle |
| |
| LIU Zhi-qiang,YANG Lei,ZHANG Guo-dong.Pylon course slalom test and simulation of the hydraulic power steering system vehicle[J].Machinery Design & Manufacture,2011(9). |
| |
| Authors: | LIU Zhi-qiang YANG Lei ZHANG Guo-dong |
| |
| Affiliation: | LIU Zhi-qiang,YANG Lei,ZHANG Guo-dong (School of Automobile and Traffic Engineering,Jiangsu University,Zhenjiang 212013,China) |
| |
| Abstract: | Handling and stability signifies vehicle's controllability,safety and resistivity to the exter-nal interfere.The steering systems have close relationship with vehicle's handling and stability.In order to research the handling and stability of the HPS vehicle,Matlab/Simulink is applied to build the HPS model and the three degree-of-freedom vehicle model.From the test,the simulation model is testified correct.Then analyze the influence of some structural parameters on vehicle's handling and stability through ... |
| |
| Keywords: | HPS Pylon course slalom test Handling and stability Simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
