[1]王恩荣 马晓青,萨巴契·喏凯甲,苏春翌.不对称磁流液阻尼器在汽车减振中的半主动控制(英文)[J].南京师范大学学报(工程技术版),2003,03(03):001-7.
　Wang Enrong,Ma Xiaoqing,et al.Semi-active Control Study of Asymmetric MR-damper in Vehicle Suspension[J].Journal of Nanjing Normal University(Engineering and Technology),2003,03(03):001-7.
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不对称磁流液阻尼器在汽车减振中的半主动控制(英文)
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
03卷
期数:
2003年03期
页码:
001-7
栏目:
出版日期:
2003-09-30

文章信息/Info

Title:
Semi-active Control Study of Asymmetric MR-damper in Vehicle Suspension
作者:
王恩荣1;  2;  马晓青2;  萨巴契·喏凯甲2;  苏春翌2
( 南京师范大学电气与电子工程学院, 210042, 南京)
( 康考迪亚大学机械与工业工程系, H3G 1M8, 蒙特利尔, 加拿大)
Author(s):
Wang Enrong 1; 2;  Ma Xiaoqing 2;  Rakheja Subhash 2;  Su Chunyi 2
( College of Electrical & Electronic Engineering, Nanjing Normal University, 210042, Nanjing, PRC)
( Department of Mechanical & Industrial Engineering, Concordia University, H3G 1M8, Montreal , Canada)
关键词:
磁流液阻尼器;  不对称滞环模型;  半主动控制;  “四分之一”汽车模型
Keywords:
magneto- rheological fluid damper ;  asymmetric f - v hysteresis model;  sem-i active control;  / quarter- car0 veh-i cle model
分类号:
U463
摘要:
根据作者新近提出的一种通用不对称滞环特性模型 ,本文对磁流液 (MR)阻尼器在汽车减振应用进行了半主动控制研究 .将所提出的MR阻尼器不对称滞环模型应用在二自由度“四分之一”汽车模型 ,并用“空挂”控制律来实现对MR阻尼器阻尼力的自动调节 .仿真结果验证了阻尼力不对称性和滞环特性对汽车悬挂性能的影响 ,且表明所设计的半主动非线性控制器的复杂性大大减化 ,并达到理想的汽车悬挂减振性能
Abstract:
On the basis of the generalized asymmetric hysteresis model which has recently been proposed by the authors, this paper deals with sem-i active control for the vehicle suspension vibration attenuation by employing a sem-i actively controllable magneto- rheological (MR) fluid damper. The proposed asymmetric model of an MR- damper is employed in a 2-DOF“ quarter- car” model, and the “ skyhook” control law is applied to implement variable damping deduced from theMR- damper. The simulation results demonstrate the contributions of damping asymmetry and hysteresis in response to the sem-i active suspension, and suggest that the sem-i active nonlinear controller synthesis can be greatly simplified to achieve superior vibration attenuation performance of the vehicle suspension.

参考文献/References:

[ 1] Hwang S H, Heo S J, Kim H S, et al. Vehicle dynamic analysis and evaluation of continuously controlled sem-i active suspensions using hardware- in-the- loop simulation[ J] . J of Vehicle System Dynamics, 1997, 27: 423~ 434.
[ 2] Rakheja S, Woodrooffe J. Role of suspension damping in enhancement of road friendliness of heavy vehicles[ J] . Heavy Vehicle System, Int J of Vehicle Design, 1996, 3 ( 1~ 4) : 363~ 381.
[ 3] Choi, S B, SuhM S, Park D W, et al . Neuro-fuzzy control of a tracked vehicle featuring sem-i active electro- rheological suspension units[ J] . J of Vehicle Systems Dynamics , 2001, 35( 3) : 141~ 162.
[ 4] Wang E R, Ma X Q, Rakheja S. , et al. Modeling hysteretic characteristics of an MR- fluid damper [ J] . Proc. of the Inst. of Mech. Engrs , Part D J . of Automobile Engineering, Paper No. D05302/ RV2 ( to appear) , 2003.
[ 5] Dyke S J, Spencer Jr B F, Sain M K, et al. Modeling and control of magnetorheological dampers for seismic response reduction[ J] . J of Smart Materials and Structures , 1996, 5( 5) : 565~ 575.
[ 6] Wereley N M, Pang L, Kamath G M. Idealized hysteresis modeling of electro- rheological and magneto- rheological dampers[ J] . J of Intelligent Material Systems and Structures , 1998, 9: 642~ 649.
[ 7] Wang E R, Ma X Q, Rakheja S, et al . A GeneralModel of an MR- fluid damper[ A] . Proc. of I nt. 9th Conf erence On Sound And Vibration[ C] . July 8~ 11, Orlando, USA, 2002.
[ 8] Thompson A G, Davis B R. Technical Note: Force control in electrohydraulic active suspension revised[ J] . J of Vehicle System Dynamics , 2001, 35( 3) : 217~ 222.
[ 9] Warner B. Analytical and experimental investigation of high performance suspension damper[ D] . PH. D. Thesis, Concordia University, Montreal, Canada, 1996.

相似文献/References:

[1]王恩荣,Su Chunyi Rakheja Subhash.新型可控磁流液阻尼器的应用研究[J].南京师范大学学报(工程技术版),2003,03(02):035.
　Wang Enrong,Su Chunyi,Rakheja Subhash.Review on Application of New Controllable Magnetorheological Fluid Damper[J].Journal of Nanjing Normal University(Engineering and Technology),2003,03(03):035.

备注/Memo

备注/Memo:
Foundation Items: Support ed by the Senior Visiting Scholarship of Chinese Scholarship Council ( 20H05002) , the Natural Science Foundat ion of the
Educat ion Commission of Jiangsu Province ( 03KJB510072) and the Doctoral Scholarship of Concordia University in Canada.
Biographical Notes: Wang Enrong ( 1962) , male, Ph. D graduate, associate professor, erwang @ njnu. edu. cn, the int erested researches are application
study of sem-i actively cont rollable magnetorheological fluid damper in vehicle suspension and projects corresponding to the discipline of electrical engineering & automation.
更新日期/Last Update: 2013-04-29