论文部分内容阅读
影响道路交通安全的一项重要因素是车速,控制车速的有效办法是设置减速带,振动减速带设置间距会影响减速带效果。文章基于汽车动力学构建振动减速带模型,并对结果进行深入分析,得出振动减速带设置间距和纵坡间的关系随着车速的提高而明显变化。
An important factor that affects road traffic safety is the speed and the effective way to control the speed is to set the speed reducing belt. The distance between the speed reducing belt and the speed reducing belt will affect the speed reducing belt effect. The paper builds a model of vibration reduction belt based on vehicle dynamics and analyzes the results in depth. The result shows that the relationship between the setting distance and longitudinal gradient of vibration reduction belt changes obviously with the increase of vehicle speed.