30 October 2006 Fuzzy control on semi-active suspension based on MR damper
Author Affiliations +
Abstract
A nonlinear dynamic model of a vehicle semi-active suspension is established with considerations of the nonlinear characteristic of the MR (Magnetorhelogical) damper and the nonlinear rigidity of the springs and the tires. The suspension is controlled with fuzzy controller. The smoothness characteristic of the whole vehicle is simulated in the combination of ADAMS and Matlab. The simulation results show that the semi-active suspension controlled by fuzzy controller is superior to the passive suspension in improving the ride comfort and ride security, and overcomes the shortage of the passive suspension.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhidang Deng, Feng Gao, Xiandong Liu, "Fuzzy control on semi-active suspension based on MR damper", Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 63584S (30 October 2006); doi: 10.1117/12.718204; https://doi.org/10.1117/12.718204
PROCEEDINGS
10 PAGES


SHARE
Back to Top