Vehicle Vibration Analysis in Changeable Speeds Solved by Pseudoexcitation Method
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-11-25
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The vehicle driving comfort has become one of the important factors of vehicle quality and receives increasing attention.
In this paper, the mechanical and mathematical models of the half-car, five degrees of freedom (DOF) of a vehicle were established, as well as the pseudoexcitation model of road conditions for the front wheel and the rear wheel.
By the pseudoexcitation method, the equations of transient response and power spectrum density were established.
After numerical simulation to vehicle vibration response of changeable driving, the results show that the pseudoexcitation method is more convenient than the traditional method and effectively solves the smoothness computation problems of vehicles while the pseudoexcitation method is used to analyze vehicle vibration under nonstationary random vibration environments.
American Psychological Association (APA)
Guo, Li-Xin& Zhang, Li-Ping. 2010. Vehicle Vibration Analysis in Changeable Speeds Solved by Pseudoexcitation Method. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-499235
Modern Language Association (MLA)
Guo, Li-Xin& Zhang, Li-Ping. Vehicle Vibration Analysis in Changeable Speeds Solved by Pseudoexcitation Method. Mathematical Problems in Engineering No. 2010 (2010), pp.1-14.
https://search.emarefa.net/detail/BIM-499235
American Medical Association (AMA)
Guo, Li-Xin& Zhang, Li-Ping. Vehicle Vibration Analysis in Changeable Speeds Solved by Pseudoexcitation Method. Mathematical Problems in Engineering. 2010. Vol. 2010, no. 2010, pp.1-14.
https://search.emarefa.net/detail/BIM-499235
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499235