|Table of Contents|

Neuro-fuzzy Control of Semi-active Vehicle Suspension System with Magneto-rheological-damper

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2008年06期
Page:
715-718
Research Field:
Publishing date:

Info

Title:
Neuro-fuzzy Control of Semi-active Vehicle Suspension System with Magneto-rheological-damper
Author(s):
ZHOU Yan12
1.College of Mechanical Engineering,Guangxi University,Nanning 530004,China;2.Department ofMechatronics,Guangxi Vocational and Technical College of Communications,Nanning 530023,China
Keywords:
magneto-rheological-damper semi-active control vehicle suspension system neuro-fuzzy control algorithm
PACS:
U463.33
DOI:
-
Abstract:
Based on the neuro-fuzzy control algorithm,a semi-active control of vehicle suspension system with magneto-rheological(MR)-damper is simulated for a 2-DOFs quarter car model in order to surpress the vibration of vehicle induced by uneven pavement.A neuro-fuzzy controller is applied,which is fed with the acceleration of the car and gives out varying command voltage to modulate continuously the damping characteristic in real time,so as to control the vibration of semi-ative vehicle suspension system.Simulation results show that,compared with the passive suspension system,the semi-active vehicle suspension system with MR damper and neuro-fuzzy controller can suppress vehicle vibration significantly.The system has good prospect in application.

References:

[1] ?? 侯保林. 一种磁流变阻尼器的非参数模型[ J]. 南京 理工大学学报(自然科学版), 2005, 29( 5): 560- 564.
[2] 侯保林. 某火炮磁流变缓冲阻尼器的设计与分析 [ J] . 兵工学报, 2006, 27( 4): 614- 616.
[3] 张进秋, 陆念力. 履带车辆悬挂系统磁流变阻尼振 动控制分析[ J]. 兵工学报, 2006, 27( 6): 965- 969.
[4] 袁健, Roschk P N. 滚动FPS 和MR 阻尼器混合基 础动力学模型及仿真[ J]. 地震工程与工程震动, 2007, 27( 1): 24- 30.
[5] 何炎权, 刘少军, 朱浩, 等. 基于磁流变阻尼器的半 主动车辆座椅悬架模糊控制研究[ J]. 汽车工程, 2006, 28( 7): 667- 670.
[6] 董小闵, 余淼, 廖昌荣. 汽车磁流变半主动悬架自适 应模糊控制研究[ J]. 中国公路学报, 2006, 19( 2): 111- 115.
[7] 李以农, 郑玲. 基于磁流变减振器的汽车半主动悬架 非线性控制方法[ J]. 机械工程学报, 2005, 41( 5): 31 - 37.
[8] Nurnberger A, Nauck D, K ruse R. Neuro??fuzzy contro l based on theNEFCON mode:l Recent deve lopments[ J]. Soft??Computing: A Fusion of Foundation, M ethodolog ies and Applications, 1997, 2( 4): 168- 182.
[9] 余志生. 汽车理论[M ]. 北京: 机械工业出版社, 2000.
[10] Atray V S, Roschke P N. Neuo??fuzzy contro l of railcar v ibration using sem iactive dampers[ J]. Computer??A ided C iv il and Infrastrcture Eng ineer ing, 2004, 19( 1): 81- 92.

Memo

Memo:
-
Last Update: 2008-12-30