1) detailed tire model
细致轮胎模型
1.
An analysis approach for detailed tire model applied to 3D finite element analysis of radial tire was proposed, in which an effective mesh generation procedure was applied, and the detailed tread blocks with variable anti-skid depth were also fully considered.
本文提出了一种应用于子午线轮胎三维有限元分析的细致轮胎模型分析法,方法中采用了研究编写的网格划分程序,模型可充分考虑具有不同防滑深度的细致的花纹块。
2) tire model
轮胎模型
1.
FEM tire model oriented to virtual experiment of off-road vehicle trafficability;
面向越野通过性虚拟试验的有限元轮胎模型(英文)
2.
FEA on tire models for simulation on uneven road
用于不平路面仿真的轮胎模型的有限元分析
3.
By comparison of their modeling mechanism of the two tire models,it is shown that UniTire model has stronger theoretical basis than the Magic Formula model;by comparison of their global identification accuracy and their predication accuracy,it is shown that the global identification accuracy of the UniTire model is slightly higher than th.
荷兰学者Pacejka提出的魔术公式Magic Formula和我国郭孔辉教授提出的统一轮胎模型UniTire在汽车操纵动力学研究中得到了广泛的应用。
3) tyre model
轮胎模型
1.
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。
2.
Meanwhile, it is seen that the nonlinear and time varying tyre model is useful for the simulation and analysis of braking performances of vehic.
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面空间频率变化对地面附着性能的影响。
3.
A nonlinear and time varying tyre model that can describe the influences of the road surface roughness on the vertical force, braking force and braking torque of automobile tyre is set up.
分析了不平路面上车辆制动时轮胎与路面相互作用时的变化特点,建立了一种能反映在接地印迹上路面不平度对车轮垂直力、制动力及地面制动力矩变化影响的非线性时变轮胎模型,阐述了非线性时变轮胎模型的主要特征。
4) LuGre tire model
LuGre轮胎模型
1.
The LuGre tire model is an dynamic tire friction model which can accurately describe the dynamic characteristic,but because of its high nonlinearity,it is very difficult to identify the parameters of the model.
LuGre轮胎模型是一种动态轮胎摩擦力模型,该模型能够精确描述轮胎摩擦环节的动态特性,但由其高度非线性使得参数辨识非常困难。
5) Magic Formula tire model
MagicFormula轮胎模型
6) Dugoff's tire model
Dugoff轮胎模型
补充资料:轮胎硫化模型
分子式:
CAS号:
性质:用于硫化轮胎的模型,一般分为活络模型和两半模型两种。活络模型是根据轮胎花纹不同等份情况,将轮胎胎面部分模型分成若干扇形模块,各扇形模块可沿导环内侧斜面上下滑动,作径向张开和合拢,当合拢后即与上下胎侧模构成一完整的轮胎模腔的模型。通常应用于子午线轮胎。活络模型一般有圆锥形导向和锥平面导向等结构形式。圆锥形导向即导环内侧面与扇形模块合拢后的外侧面为圆锥体,其扇形模块在合拢过程中与导环面呈线接触,易造成局部磨损,但制造难度较小。锥平面导向即导环内侧面与扇形模块合拢后的外侧面为锥形多面体,其扇形模块在合拢过程中与导环面呈面接触,滑动面接触正常,但制造难度较大。两半模型是将轮胎模型以轮胎断面的中心为分型面,均分为上下两块模块构成一完整轮胎模腔的模型。通常适用于斜交轮胎,对于花纹深度较浅的子午胎也可采用。
CAS号:
性质:用于硫化轮胎的模型,一般分为活络模型和两半模型两种。活络模型是根据轮胎花纹不同等份情况,将轮胎胎面部分模型分成若干扇形模块,各扇形模块可沿导环内侧斜面上下滑动,作径向张开和合拢,当合拢后即与上下胎侧模构成一完整的轮胎模腔的模型。通常应用于子午线轮胎。活络模型一般有圆锥形导向和锥平面导向等结构形式。圆锥形导向即导环内侧面与扇形模块合拢后的外侧面为圆锥体,其扇形模块在合拢过程中与导环面呈线接触,易造成局部磨损,但制造难度较小。锥平面导向即导环内侧面与扇形模块合拢后的外侧面为锥形多面体,其扇形模块在合拢过程中与导环面呈面接触,滑动面接触正常,但制造难度较大。两半模型是将轮胎模型以轮胎断面的中心为分型面,均分为上下两块模块构成一完整轮胎模腔的模型。通常适用于斜交轮胎,对于花纹深度较浅的子午胎也可采用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条