摘要
在总结中心转向区性能评价标准的基础上,建立了较完善的转向系统模型,将其嵌入到整车模型中,研究了转向系统参数对中心转向区性能的影响。通过中心转向区转向试验与仿真分析数据可知,转向系统传动比、干摩擦、刚度等特性参数直接影响驾驶员的驾驶疲劳度、驾驶路感和车辆的转向灵敏性。
Based on the evaluation standards for on-center performance,the relatively perfect steering system model is built and imbedded into the complete vehicle model to study the effects of steering system parameters on the on-center performance.The steering tests and simulation results of on-center performance show that the characteristics parameters such as steering ratio,dry friction and stiffness ete.directly affect the driving fatigue,driving road sense and steering sensitivity.
出处
《汽车技术》
北大核心
2008年第11期1-4,共4页
Automobile Technology
关键词
转向系统
特性参数
中心转向区性能
Steering system,Characteristics parameters,On-center performance
