A Semi-Empirical Model of the Wheel Soil System

被引：0
作者：
Tarkowski, Piotr [1 ]
机构：
[1] Lublin Univ Technol, Fac Mech Engn, Dept Automot Vehicles, Nadbystrzycka 36, PL-20618 Lublin, Poland
来源：
ADVANCES IN SCIENCE AND TECHNOLOGY-RESEARCH JOURNAL | 2021年 / 15卷 / 04期
关键词：
rolling resistance; wheel-soil interaction; deformable ground; OFF-ROAD TRACTION; STRESS; TIRES;
D O I：
10.12913/22998624/142011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The article presents a proposal of a semi-empirical model of a wheel - soil system. Measurements of the values characterizing this cooperation were carried out with the use of a measuring and test stand, consisting of the SST sensor for measuring the soil stress components and a dynamometer for measuring forces acting on the mad wheel. The research was carried out on three different soils: sandy, loess and peat. Graphs showing the correlation between forces and stresses in the substrate were obtained. It was observed the influence of soil type and other parameters on the type and course of the curves in these graphs.
引用
收藏
页码：93 / 100
页数：8
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