Numerical analysis to predict turning characteristics of rigid suspension tracked vehicle

被引：24

作者：

Thai, TD

Muro, T

机构：

[1] Ehime Univ, Grad Sch Sci & Engn, Div Engn Prod, Matsuyama, Ehime 7900826, Japan

[2] Ehime Univ, Fac Engn, Dept Civil & Environm Engn, Matsuyama, Ehime 7900826, Japan

来源：

JOURNAL OF TERRAMECHANICS | 1999年 / 36卷 / 04期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0022-4898(99)00016-6

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Numerical analysis was developed to calculate the steering properties of a rigid suspension tracked vehicle turning on soft terrain. The developed numerical analysis is based on a method to solve a set of non-linear equations. To verify the numerical analysis, an experiment on a model-tracked vehicle turning with a steering ratio of 1.6 on a loose sandy terrain was carried out. The comparison between measured and calculated values shows that the numerical analysis can predict sinkage, slip ratios and turning radius within an error amount of 15%.

引用

页码：183 / 196

页数：14