Suspension dynamics simulation based on simulink

Author

Cai, Hongmin ; Liu, Hui ; Du, Peng ; Guo, Junli ; Chang, Hailei

Author_Institution

Automobile Inst., Chang´´an Univ., Xi´´an, China

fYear

2011

fDate

15-17 April 2011

Firstpage

2715

Lastpage

2718

Abstract

With the development of vehicle dynamic simulation, there have been different levels of complexity of the dynamic simulation model.This paper established on the basis of two degrees of freedom vehicle vibration model uses MATLAB/Simulink simulation model to simulate passive suspension dynamic model with integral white noise random road as incentive. Simulation output can be used as the vehicle structural parameters to evaluate related passive suspension control method and smoothness, and also provide a theoretical basis suspension structure optimization and improvement.

Keywords

random processes; suspensions (mechanical components); vehicle dynamics; vibrations; white noise; MATLAB simulation model; Simulink simulation model; degrees of freedom vehicle vibration model; dynamic simulation model; integral white noise random road; passive suspension control method; passive suspension dynamic model; suspension dynamics simulation; suspension structure optimization; vehicle dynamic simulation; vehicle structural parameter; Acceleration; Mathematical model; Roads; Suspensions; Vehicle dynamics; Vibrations; Wheels; Simulink; dynamics simulation; passive suspension;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5777074

Filename

5777074