A new tyre–soil interaction model for vehicle simulation on deformable ground
A new tyre–soil interaction model for vehicle simulation on deformable ground
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DOI：
10.1080/00423110500139981
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发表时间：
2005-01
影响因子：
3.6
通讯作者：
C. Harnisch;B. Lach;R. Jakobs;M. Troulis;O. Nehls
中科院分区：
文献类型：
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作者：
C. Harnisch;B. Lach;R. Jakobs;M. Troulis;O. Nehls
在福特研究中心亚琛的合作下，汽车工程、软件和咨询公司（Automotive Engineering，Software and Consulting，简称ANODC）为MATLAB/Simulink开发了新的轮胎-土壤相互作用模型AS 2 TM。该模型基于Bekker [Bekker，M.G.，1956年，《陆地运动理论：车辆机动性力学》（安阿伯，密歇根：密歇根大学出版社）; Bekker，M.G.，1960，Off the Road Locomotion（安阿伯，密歇根州：密歇根大学出版社）; Bekker，M.G.，1960年，《地形-车辆系统介绍》（安阿伯，密歇根：密歇根大学出版社）。”[10]杨和，杨和，杨和。和Hanamoto，B.，1961年，变形土壤中履带车辆牵引杆拉力作为滑移函数的分析测定。国际地形车辆系统学会第一届国际会议论文集，都灵，意大利。]在I.C.教授的领导下，汉堡联邦武装力量大学前Kraftfahrwesen und Kolbenmaschinen研究所在地面力学领域进行了十多年的研究工作。施密特在本文中，首先，AS 2 TM的理论方法进行了讨论，并实施了显着的软土-弹性轮胎相互作用的影响，其次，独立的模型进行了研究和验证的稳态条件下，通过使用一个虚拟的轮胎测试环境。此外，AS 2 TM作为一个S功能应用到veDYNA中，应用TYDEX标准轮胎接口。车辆的动态行为变形地面上的整车模拟突出和各种地形上的预测车辆性能的比较。
In cooperation with the Ford Research Center Aachen the new tyre–soil interaction model AS2TM for MATLAB/Simulink was developed by Automotive Engineering, Software and Consulting (AESCO). The model is based on the principles introduced by Bekker [Bekker, M.G., 1956, Theory of Land Locomotion: The Mechanics of Vehicle Mobility (Ann Arbor, Michigan: University of Michigan Press); Bekker, M.G., 1960, Off the Road Locomotion (Ann Arbor, Michigan: University of Michigan Press); Bekker, M.G., 1960, Introduction to Terrain–Vehicle Systems (Ann Arbor, Michigan: University of Michigan Press).] and by Janosi and Hanamoto [Janosi, Z. and Hanamoto, B., 1961, Analytical determination of draw bar pull as a function of slip for tracked vehicles in deformable soils. Proceedings of the 1st International Conference of the International Society for Terrain–Vehicles Systems, Turin, Italy.] and takes advantage of more than a decade of research work in the field of terra-mechanics at the former Institut für Kraftfahrwesen und Kolbenmaschinen of the University of the Federal Armed Forces Hamburg under the charge of Professor I.C. Schmid. In this paper, firstly, the theoretical approach of AS2TM is discussed and the implementation of significant soft soil–elastic tyre interaction effects described and, secondly, the stand-alone model has been investigated and validated for steady-state conditions by using a virtual tyre test environment. Furthermore AS2TM is implemented as an S function into veDYNA applying the TYDEX standard tyre interface. The vehicle dynamic behaviour on deformable ground in a full vehicle simulation is highlighted and a comparison of the predicted vehicle performances on various terrains is presented.