[1]王恩荣,王皖君,王 惠,等.由对称型MR阻尼器产生不对称滞环F-V特性的描述(英文)[J].南京师范大学学报(工程技术版),2008,08(01):001-6.
　Wang Enrong,Wang Wanjun,Wang Hui,et al.Describing Asymmetric Hysteretic F-V Characteristics of a MR Damper Resulted from Symmetric MR Damper[J].Journal of Nanjing Normal University(Engineering and Technology),2008,08(01):001-6.
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由对称型MR阻尼器产生不对称滞环F-V特性的描述(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:
08卷
期数:
2008年01期
页码:
001-6
栏目:
出版日期:
2008-03-30

文章信息/Info

Title:
Describing Asymmetric Hysteretic F-V Characteristics of a MR Damper Resulted from Symmetric MR Damper
作者:
王恩荣1;  王皖君1;  王 惠1;  Rakheja Subhash2;  Su Chunyi2
1. 南京师范大学电气与自动化工程学院, 江苏南京210042; 2. 康考迪亚大学机械与工业工程系, 加拿大H3G 1M8
Author(s):
Wang Enrong1; Wang Wanjun1; Wang Hui1; Rakheja Subhash2; Su Chunyi2
1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China;2.Department of Mechanical and Industrial Engineering,Concordia University,H3G 1M8,Montreal,Canada
关键词:
磁流变阻尼器;  不对称阻尼;  硬件在环测试;  模型
Keywords:
m agneto-rheo log ical fluids dam per;  asymm etric dam ping;  hardw are- in) the- loop test;  model
分类号:
U463.33
摘要:
为实现磁流变阻尼器驱动的智能车辆悬架设计,在大范围驱动电流和谐波激励条件(频率和幅度)下,对一MR阻尼器进行了大量的阻尼力速度(f-v)特性测试实验研究.应用提出的不对称阻尼力产生(ADFG)算法,由该对称型阻尼器产生不对称的延伸和压缩阻尼力,并应用提出的通用模型来描述对称和不对称滞环f-v特性.测试数据用来对模型参数进行辨识,并将模型计算结果与测试数据进行比较来验证所提模型的正确性.表明模型计算结果与测试数据在任意的激励条件和控制电流下均具有很好的一致性,因此证明所提出的ADFG算法可作为一基本的控制算法来实现从对称型MR阻尼器设计产生不对称f-v特性.
Abstract:
To ach ieve inte lligent veh ic le suspension w ith m agne to- rheo log ica l (MR) fluids dam pe rs, ex tensive laboratory m easurements are perform ed to test the hy ste retic force-ve locity ( f - v) characteristics of aMR-damper, under a w ide rang e o f drive current and harm on ic exc itation cond itions ( frequency and stroke). The proposed asymm etric dam ping force g eneration ( ADFG ) a lgor ithm is em ployed to genera te the asymm etr ic dam p ing force in compression and rebound from a symm etricMR-damper design, and the proposed genera lized model is emp loyed to cha racte rize both symme tr ic and asymm etric hysteretic f - v charac teristics. The m easured da ta are used to iden tify the m ode l pa ram e ters, and the m ode l resu lts are compared w ith them easured da ta to assess effectiveness o f the proposed m ode l synthes is. The results show reasonab ly good agreem en ts be tw een mode l resu lts and m easured da ta, irrespective o f exc itation conditions and dr ive current, and thus verify that the proposed ADFG algorithm can be used as a fundam enta l con tro l po licy for y ielding asymm e tric f - v cha racte ristics from the symm etricMR-dam pe r design.

参考文献/References:

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[ 2] LeeH S, Cho i S B. Contro l and response character istics o f am agneto- rheo log ical flu id dam per for passeng er veh icles [ J]. J o f Inte lligentM ate rial Systems and S tructures, 2000, 11( 1): 80- 87.
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[ 5] W ang E R. Syn theses and analyses of sem -i active contro l algorithm s for a m agneto- rheolog ica l damper fo r veh ic le suspensions [ D]. Montrea,l Canada: Concord iaUn iversity, 2005: 41- 46.
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[ 9] Carrera w eb s ite[ EB /OL]. http: / /www. carre rashocks. com, 2002.

相似文献/References:

[1]王恩荣 汪自虎,苏春翌 Rakhe ja Subhash.磁流变阻尼器驱动的智能车辆悬挂控制及实验[J].南京师范大学学报(工程技术版),2007,07(01):001.
　Wang Enrong,Wang Zihu,Su Chunyi,et al.Control and Experimental Validation of Intelligent Vehicle Suspension With Magneto-rheological Dampers[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(01):001.
[2]高 翔,邱 巍,沈林林.基于改进天棚阻尼的半主动悬架系统动力学与电磁兼容特性分析[J].南京师范大学学报(工程技术版),2019,19(04):049.[doi:10.3969/j.issn.1672-1292.2019.04.009]
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备注/Memo

备注/Memo:
Foundation item: Supported by P rovin cial S ix Categories of Summ it Talen ts of Jiangsu ( No. 2006194 ) and S cien tif ic Research Foundation of E ducationM in istry ofC h ina ( [ 2007] No. 1108) .
Biography: Wang En rong( 1962-) , professor, field of study: sem -i active con trol for im p lem en ting intelligen t veh icle suspens ion w ith MR-flu iddam pers and electrical eng ineering, etc. E-m ai:l erw ang@ n jnu. edu. cn
更新日期/Last Update: 2013-04-24