轮胎—土壤相互作用研究综述

Analysis of Tire Soil Interaction

轮胎作为连接车辆与地面的唯一部件,轮胎和土壤相互作用特性是影响车辆动力性能的重要因素之一。为此,根据轮胎—土壤相互作用的特点,分析总结了轮胎行走对土壤的压实特性、土壤特性对轮胎性能和整车特性的影响和轮胎—土壤相互作用特性;总结了国内外研究现状和方法,揭示轮胎—土壤相互作用特性对地面力学和车辆开发设计的影响,为地面力学的发展和道路以及非道路车辆的开发设计提供理论依据。

As the only contact part between vehicle and road,tire and soil interaction characteristic is one of the most important factor for vehicle dynamics.Based on the interaction feature,this paper introduced soil compaction feature induced by wheel traffic,tire performance based on soil structure,and tire/soil interaction characteristics,to illustrate their unique feature and application in Terramechanics and vehicle development.