摘要
本文介绍了18个自由度的半挂汽车列车振动模拟模型。利用该模型和计算机软件分析了各种结构参数和使用参数对半挂汽车列车平顺性的影响,计算结果与对样车主观评价的结论相符合。本文还阐述了利用模拟计算得到的关于半挂汽车列车平顺性的一些基本特点,可供同类车辆的平顺性分析参考。
This paper describes the semi-trailer-train vibration simulation model of 18 degrees of freedom. The influences of structure parameters and operation variables on the ride comfort of semi-trailer-trains are analyzed with the model and computer software. The calculation results are in good conformity to subjective evaluation. The paper also discusses the ride comfort characteristics of semi-trailer-trains extracted from the simulation, which are very helpful to same sort of analysis.
出处
《汽车工程》
EI
CSCD
北大核心
1993年第6期363-370,共8页
Automotive Engineering
关键词
汽车列车
平顺性
分析
半挂车
Semi—trailer—train Ride comfort Analyzing
