Design and finite element analysis of shaking table for fatigue test of high speed train transmission system

Author

Haibin, Gong ; Xiuqing, Zou ; Jian, Su ; Donglin, Zhang ; Guangdong, Tian ; Hongfa, Liu

Author_Institution

Transp. Coll., Jilin Univ., Changchun, China

fYear

2011

fDate

16-18 April 2011

Firstpage

185

Lastpage

188

Abstract

With large scale increases of the train speed, it is of great practical significance to develop a fatigue test stand for high-speed train´s transmission system. 3-DOF (three degree-of-freedom) electro-hydraulic shaking table for high-speed train´s transmission system fatigue test is designed and its three dimensional mathematical model is established in this paper. In addition, static analysis and modal analysis of this shaking table are carried out by finite element analysis software. The results show the rationality of our mechanism design. The above research work lays the foundation for structural improvement and optimum design of shaking table.

Keywords

fatigue testing; finite element analysis; modal analysis; power transmission (mechanical); railway engineering; 3-DOF electro-hydraulic shaking table; 3D mathematical model; fatigue test; finite element analysis software; high speed train transmission system; modal analysis; static analysis; train speed; Actuators; Analytical models; Fatigue; Finite element methods; Shape; Strain; Vibrations; modal analysis; shaking table; static analysis; structural design;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5768881

Filename

5768881