Computer and Modernization ›› 2012, Vol. 1 ›› Issue (1): 176-180.doi: 10.3969/j.issn.1006-2475.2012.01.046

• 应用与开发 • Previous Articles     Next Articles

Research on Active Suspension Control Technology

ZHOU Rou1, GUO Zhi-feng2   

  1. 1. School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China;2. Chongqing Chang'an Automobile Co., Ltd., Chongqing 400023, China
  • Received:2011-08-23 Revised:1900-01-01 Online:2012-01-10 Published:2012-01-10

Abstract: This paper builds 1/4 of an active suspension model in MATLAB/Simulink based on the active suspension control theory. After simulation focused on the active suspension with LQG controller and fuzzy logic controller, the results show that the controlled active suspension has a great improvement in ride comfort and can reach a better performance relative to the passive suspension.

Key words: active suspension, MATLAB/Simulink, LQG control, fuzzy logic control

CLC Number: