中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2015, Vol. 34 ›› Issue (5): 150-154.DOI: 10.3969/j.issn.1674-0696.2015.05.30

• 载运工具与机电工程 • 上一篇    下一篇

机械连接销磨损状态下汽车列车侧倾动态仿真

田晋跃,姚金煜,任振宁,王金伟   

  1. 江苏大学 汽车与交通工程学院,江苏 镇江 212013
  • 收稿日期:2013-09-17 修回日期:2013-10-25 出版日期:2015-11-04 发布日期:2015-11-04
  • 作者简介:田晋跃 (1958—),男,山西孝义人,研究员,主要从事车辆液压传动及控制技术方面的研究。E-mail:tianjingyue@lys.edu.com 。

Dynamic Simulation of Combination Vehicle Rollover in the Case of Worn Mechanical Coupling Pin

Tian Jinyue, Yao Jinyu, Ren Zhenning, Wang Jinwei   

  1. School of Automobile & Traffic Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
  • Received:2013-09-17 Revised:2013-10-25 Online:2015-11-04 Published:2015-11-04

摘要: 建立了汽车列车侧倾过程的数学模型,研究了在汽车列车连接销磨损状态下发生侧倾时的一些重要特性;并利用MATLAB和VEH-SIM的联合计算机仿真,比较了不同车况下车辆的转向稳定性,重点讨论了在连接销磨损工况下汽车列车转向时的侧倾情况,探讨了实现汽车列车安全稳定性能的途径。

关键词: 车辆工程, 汽车列车, 连接销磨损, 侧倾, 动态仿真

Abstract: A mathematical model of the process of the rollover of combination vehicle was established, and some important characteristics in the process of rollover in the case that the connecting pin of combination vehicle had been worn were analyzed and researched. Vehicle steering stability under different conditions was analyzed and compared by the computer simulation of MATLAB and VEH-SIM, focusing on the conditions that the connecting pin was worn in combination vehicle steering roll situation. Finally, the way of realizing the safe and stable performance of combination vehicles was explored.

Key words: vehicle engineering, combination of vehicles, wear and tear of connecting pin, rollover, dynamic simulation

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