考虑车身侧倾的三轴汽车三自由度操纵模型  

Three DOF Operating Model of Three-Axle Vehicle Considering Body Roll

作　　者：张伟[1] 冯国胜[1] 贾素梅[1] 

机构地区：[1]石家庄铁道学院机械工程分院,河北石家庄050043

出　　处：《石家庄铁道学院学报（自然科学版）》2010年第1期41-46,共6页Journal of Shijiazhuang Railway Institute

摘　　要：在两轴汽车三自由度操纵模型的基础上,利用拉格朗日方法详细推导出了三轴汽车三自由度操纵模型,该方法同样适用于其它多轴汽车的建模分析。并给出了三轴汽车在已知整车回转角速度的情况下计算各车轮转速的方法。The operating model of three DOFs for three-axle vehicle is derived in detail in this paper based on the operating model of two DOFs for three-axle using the method of Lagrange.The method also applies to other multi-axle vehicles.The method of calculating the rotate speed of every wheel is given for the three-axle vehicle with the vehicle palstance known.

关 键 词：三轴汽车 操纵模型 三自由度 侧倾 

分 类 号：U46[机械工程—车辆工程]