摘要
系统介绍了面向汽车性能而建立的、用于汽车运动动力学研究的专用模型。以模型发展历史为主线,从模型功用的角度,分析了建模的迁变动机。概括阐述经典的性能模型的建模方法及特点,并分析了性能模型在汽车工业中的应用价值。最后指出面向更高频率特性仿真的具有更精细动态品质的模型是汽车运动动力学模型的发展趋势之一。
Vehicle performance-oriented models specialized for vehicle motion dynamics study are systematically presented.Taking model evolution history as main thread and from the point of view of model function,the changing motivation of modeling is analyzed.The modeling method and characteristics of classical vehicle performance models are briefly expounded and the value of application of vehicle performance model to automotive industry is analyzed.Finally,it is pointed out that the model with more accurate dynamic quality and oriented to the simulation on higher frequency characteristics is one of the development trends of vehicle motion dynamics models.
出处
《汽车工程》
EI
CSCD
北大核心
2011年第9期739-744,共6页
Automotive Engineering
关键词
汽车运动动力学
面向性能模型
回顾
vehicle motion dynamics
performance-oriented models
overview
