基于望目特性的空气悬架导向机构结构参数优化

doi:10.16731/j.cnki.1671-3133.2017.10.013

现代制造工程 ›› 2017, Vol. 445 ›› Issue (10): 68-72.doi: 10.16731/j.cnki.1671-3133.2017.10.013

基于望目特性的空气悬架导向机构结构参数优化

王伟¹, 宋礼², 屈翔³, 王丽凤³

1 重庆理工大学机械工程学院,重庆 400054;
2 重庆长安汽车股份有限公司,重庆 400023;
3 重庆理工大学车辆工程学院,重庆 400054

收稿日期:2016-02-25 出版日期:2017-10-20 发布日期:2018-01-08
作者简介:王伟,高级实验师,发表论文十余篇,主要从事车辆动力及控制研究。 E-mail:ww_vv@cqut.edu.cn
基金资助:
重庆市科委应用开发计划项目(cstc2012gg-yyjs60010)

Air suspension guide mechanism parameters optimization based on the nominal-the-best characteristic

Wang Wei¹, Song Li², Qu Xiang³, Wang Lifeng³

1 College of Mechanical Engineering,Chongqing University of Technology,Chongqing 400054,China;
2 Chang’an Automobile Company Co. Ltd.,Chongqing 400023,China;
3 College of Automobile Engineering,Chongqing University of Technology,Chongqing 400054,China

Received:2016-02-25 Online:2017-10-20 Published:2018-01-08

摘要/Abstract

摘要： 运用ADAMS软件建立了国内某大客车的底盘动力学模型,根据国家标准进行仿真并验证了模型的正确性。以空气悬架导向机构结构参数为试验因素进行正交试验,找出了影响转向特性的主要结构因素。对导向机构结构参数组合进行信噪比分析,得到信噪比最大的导向机构结构参数组合,同时,也验证了空气悬架导向机构的结构参数对整车的转向特性有重要影响。

关键词: 空气悬架, 导向机构, 正交设计, 信噪比, 望目特性

Abstract: Based on a real vehicle parameters to establish a bus chassis dynamic model with ADAMS,according to the national standard to simulation,and verified the validity of the model;air suspension guide mechanism parameters were selected as factors in this orthogonal experiment.The main factor which effects the turning performances is found.Use of signal-to-noise ratio,has carried on the calculation for the data from simulation,obtained parameter combination which signal-to-noise ratio is maximum.At the same time,it is also proved that the structure parameters of the air suspension guide mechanism have important influence on the vehicle steering characteristics.

Key words: air suspension, guide mechanism, orthogonal design, signal-to-noise ratio, the nominal-the-best parameter

中图分类号:

U461.6

王伟, 宋礼, 屈翔, 王丽凤. 基于望目特性的空气悬架导向机构结构参数优化[J]. 现代制造工程, 2017, 445(10): 68-72.

Wang Wei, Song Li, Qu Xiang, Wang Lifeng. Air suspension guide mechanism parameters optimization based on the nominal-the-best characteristic[J]. Modern Manufacturing Engineering, 2017, 445(10): 68-72.

基于望目特性的空气悬架导向机构结构参数优化

Air suspension guide mechanism parameters optimization based on the nominal-the-best characteristic

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