DocumentCode
3342903
Title
Research on fuzzy logic control of vehicle suspension system
Author
Yinhuan, Zheng
Author_Institution
Sch. of Mech. & Electr. Eng., Wuhan Univ. of Technol., Wuhan, China
fYear
2010
fDate
26-28 June 2010
Firstpage
307
Lastpage
310
Abstract
A suspension system has modeled as a two-degree-of freedom quarter-car model to represent passive and active suspension systems. In this paper, a fuzzy logic controller for an active vehicle suspension is developed. The proposed system has been simulated using MATLAB, and been compared with a passive suspension. The simulation results show that fuzzy logic based suspension system provides better ride comfort and road handling, because it decreases the vehicle body acceleration and tire deflection.
Keywords
automobiles; automotive components; fuzzy control; suspensions (mechanical components); MATLAB simulation; fuzzy logic control; passive-active suspension systems; ride comfort; road handling; tire deflection; two-degree-of freedom quarter-car model; vehicle body acceleration; vehicle suspension system; Acceleration; Automatic control; Control systems; Damping; Fuzzy logic; Mathematical model; Road vehicles; Shock absorbers; Springs; Wheels; control; fuzzy logic; simulation; suspension system;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-7737-1
Type
conf
DOI
10.1109/MACE.2010.5535257
Filename
5535257
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