| 履带车辆原地转向特性仿真研究 |
| |
| 引用本文： | 陈兵,田政,尹忠俊,王文瑞. 履带车辆原地转向特性仿真研究[J]. 车辆与动力技术, 2011, 0(2): 22-24,59 |
| |
| 作者姓名： | 陈兵 田政 尹忠俊 王文瑞 |
| |
| 作者单位： | 北京科技大学机械工程学院; |
| |
| 摘 要： | 对履带车辆的硬地面原地转向特性进行了建模和仿真分析,计算结果表明,所建多体力学模型能较好地模拟履带车辆实际原地转向特性;通过改变转向速度,对原地转向工况下,车辆的受力情况以及履带张紧力的变化,进行了研究,所得结论可为高速履带车辆的结构设计与评价其原地转向特性提供计算依据.
|
| 关 键 词： | 履带车辆 原地转向 多刚体动力学 履带张紧力 仿真研究 |
Dynamic Simulation on Pivot Steering Characteristics of a Tracked Vehicle |
| |
| CHEN Bing,TIAN Zheng,YIN Zhong-jun,WANG Wen-rui. Dynamic Simulation on Pivot Steering Characteristics of a Tracked Vehicle[J]. Vehicle & Power Technology, 2011, 0(2): 22-24,59 |
| |
| Authors: | CHEN Bing TIAN Zheng YIN Zhong-jun WANG Wen-rui |
| |
| Affiliation: | CHEN Bing,TIAN Zheng,YIN Zhong-jun,WANG Wen-rui(Mechanical Engineering School,University of Science & Technology of Beijing,Beijing 100083,China) |
| |
| Abstract: | The pivot turning process of a tracked vehicle on hard surface is analyzed and simulated with multi-body dynamics software.The results show that the dynamic model can well simulate the steering characteristics of the vehicle.The forces of the vehicle and the tension changes of the tracks are also studied at different turning speeds.The findings provide a calculating basis both for the structural design of a tracked vehicle and for evaluating its pivot steering performance. |
| |
| Keywords: | tracked vehicle pivot steering multi-body dynamics track tension simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
