期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
期号：VISHWATECH
页码：71
出版社：S&S Publications
摘要：Automobile systems today is going through major changes and as concert to comfort the suspension systemand its working is very important. The study of suspension system and dynamic analysis are discussed in this paper.The links of the suspension are assumed to be flexible and the elastic stiffness, mass, and geometric stiffness matricesare obtained by using Finite Element Method. In order to express the linear equation of mot ion, suspension link forcesrequired for the geometric stiffness matrices are assumed as constant. Also, the oscillations of the suspension links areneglected since the base displacement is chosen in small amplitude. The FEA done by dividing the lower and the upperarms into two elements. Double wishbone suspension of a quarter cars is modelled assuming the suspension links to berigid.
关键词：double wishbone suspension system; Modelling; Dynamic analysis; Finite Element Method
