Modelling and validation of the leaf spring model for multi-body vehicle simulations

被引：0
|
作者：
Kadziela, B.
Manka, M. [1 ]
Uhl, T. [1 ]
Toso, A. [2 ]
Donders, S. [2 ]
机构：
[1] AGH Univ Sci & Technol, PL-30059 Krakow, Poland
[2] LMS, B-3001 Leuven, Belgium
来源：
PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2014) AND INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2014) | 2014年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper deals with a multi-body simulation approach for leaf spring modelling, offering a good balance between sufficient model fidelity and a feasible calculation time. Two different configurations of the leaf spring are investigated. The first one reproduces an actual mounting configuration of a leaf spring suspension in a car, including the shackle. In the second configuration the shackle is eliminated by mounting the leaf spring on linear bearings that are able to move on a rail. This configuration allows for better spring-rate evaluation, without the influence of shackle's length and position. Both of the test rig's configurations were modelled in commercially available software LMS Virtual. Lab Motion and tested experimentally.
引用
收藏
页码：2877 / 2885
页数：9
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