A linear programming approach for the evaluation of tyre forces of a vehicle under different road and operating conditions

被引：0
|
作者：
Lin, HF [1 ]
Seireg, AA [1 ]
机构：
[1] Univ Wisconsin, Dept Mech Engn, Madison, WI 53706 USA
来源：
INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY | 1998年 / 11卷 / 1-2期
关键词：
dynamic equilibrium; elastically supported rigid body; linear type model; Simplex Method; tyre force components; unbalanced force and moment;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The study reported in this paper deals with the development of a four-wheel model for evaluating the tyre forces and dynamic condition of a vehicle up to the threshold of skidding or rollover. The vehicle is treated as a rigid body supported by springs at the position of each wheel. The Linear Programming algorithm is employed to evaluate the dynamic behaviour of the vehicle and the normal forces on the tyres under different road and operating conditions. The model can also be used to evaluate the longitudinal and lateral tyre forces necessary for ensuring the stability of the vehicle with a four-wheel steering and braking system.
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页码：65 / 76
页数：12
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