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- The conc lusions, which adhesion ability of road to the tyre reduces so that braking dist ance increases while road surface roughness increases, are obtained. 得出路面不平度增大时,使路面对车轮的附着能力下降,因而使制动距离增长的结论。
- The influence of the road surface roughness on the traction control system was analyzed,and the method of the road surface roughness recognition based on the wheel acceleration was presented. 分析了路面不平对牵引力控制系统的影响,提出了基于车轮加速度的路面识别方法,在此基础上提出了考虑路面不平度的牵引力控制算法。
- Meanwhile, it is seen that the nonlinear and time-varying tyre model is useful for the sim ulation and analysis of braking performances of vehicles on rough road surface b ecause it reflects the real influence of the road surface roughness on tyre. 同时说明非线性时变轮胎模型能较真实地体现路面不平度的影响,对不平路面上车辆制动性能仿真是一个有效的轮胎力学模型。
- Using a nonlinear time varying tyre model, this paper simulatively analyzes the influence of road surface roughness amplitude and road spatial frequency on automobile ground adhesion ability. 采用作者建立的非线性时变轮胎模型,仿真分析了路面不平度幅值及路空间频率变化对地面附着性能的影响。
- Traction control system with consideration of road surface roughness 考虑路面不平的牵引力控制系统
- A Study of the Fast-testing Method for Road Surface Roughness with PSD 基于PSD的路面粗糙度快速检测方法研究
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- Half the road surface is being taken up to lay new gas pipes. 人们挖开半个路面以铺设新的煤气管道。
- Simulation Analysis of the Influence of Road Surface Roughness on Tyre Dynamic Performance in Vehicle Braking 路面不平度对车辆制动过程中轮胎动态性能影响的仿真分析
- Analysis of Road Surface Roughness and Vibration Response Through Wavelet Transform 用小波变换分析路面不平度及振动响应
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- Head dresser is secured high surface rough. 高精粗糙度修整装置。
- They rolled the road surface flat. 他们把路面碾平。
- Table 1-2 Surface roughness and chrominance of treated wood. 表2处理材于水质环境下经长期试验后防腐剂之保留率.......57
- A hole or pit,especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- Surface roughness has a profound effect on wind speed. 地表粗糙度对风速有相当深刻的影响。
- A New Noncontact Method for Rapidly Measuring Surface Roughness[J]. 引用该论文 胡克平;李田泽.
- They rolled the road surface flat . 他们把路面碾平。
- Sandblasting to achieve the desired surface roughness. 清洁辊筒表面,边缘倒角。
- The renovated road surface is wide and flat. 重新翻造过的路面,宽阔平整。