DocumentCode
3353322
Title
Dynamics research of air suspension for heavy vehicles
Author
He, Feng ; Zhang, Jun ; Cao, Longtian ; Li, Bin
Author_Institution
Sch. of Mech. Eng., Guizhou Univ., Guiyang, China
fYear
2010
fDate
26-28 June 2010
Firstpage
5358
Lastpage
5361
Abstract
In this paper, a virtual prototype of air suspension for heavy vehicles is established by using Unigraphics. Using a double mass system a simplified model for air suspension is constructed in ADAMS/VIEW, optimization goals for improving both ride comfort and road-friendliness of heavy vehicles are determined. Simulation analysis using ADAMS shows that the vertical acceleration of the vehicle body and the dynamic wheel loads are reduced effectively after the suspension is optimized.
Keywords
Acceleration; Certification; Helium; Mechanical engineering; Road vehicles; Rough surfaces; Surface roughness; Tires; Vehicle dynamics; Virtual prototyping; air suspension; heavy vehicle; ride comfort; road-friendliness;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location
Wuhan, China
Print_ISBN
978-1-4244-7737-1
Type
conf
DOI
10.1109/MACE.2010.5535881
Filename
5535881
Link To Document