车辆磁流变半主动悬架混合阻尼模糊电流控制研究

doi:10.16731/j.cnki.1671-3133.2018.10.015

现代制造工程 ›› 2018, Vol. 457 ›› Issue (10): 94-101.doi: 10.16731/j.cnki.1671-3133.2018.10.015

车辆磁流变半主动悬架混合阻尼模糊电流控制研究

胡国良¹, 刘前结², 李刚¹

1 华东交通大学载运工具与装备教育部重点实验室,南昌 330013;
2 厦门大学航空航天学院,厦门 361005

收稿日期:2017-06-20 出版日期:2018-10-20 发布日期:2019-01-07
作者简介:胡国良,华东交通大学载运工具与装备教育部重点实验室主任、教授、博士、博士生导师。研究方向主要为磁流变智能器件及结构、流体传动及控制。已发表论文一百余篇。刘前结,通信作者。E-mail:glhu2006@163.com
基金资助:
国家自然科学基金项目(51475165,11462004,51765015);江西省主要学科学术和技术带头人资助计划项目(20162BCB22019);江西省创新驱动5511科技创新人才项目(20165BCB18011)

Hybrid damping fuzzy current control of semi-active vehicle suspension with magnetorheological damper

Hu Guoliang¹, Liu Qianjie², Li Gang¹

1 Key Laboratory of Conveyance and Equipment,Ministry of Education,East China Jiaotong University,Nanchang 330013,China;
2 School of Aerospace Engineering, Xiamen University, Xiamen 361005,Fujian,China

Received:2017-06-20 Online:2018-10-20 Published:2019-01-07

摘要/Abstract

摘要： 基于可调Sigmoid力学模型,对磁流变阻尼器(Magnetorheological Damper,MRD)的阻尼动态特性进行辨识拟合,建立1/4车半主动磁流变悬架系统模型。在混合阻尼控制基础上,利用模糊控制器,提出一种混合阻尼模糊电流控制策略,实现对MRD等效阻尼系数的连续可调与阻尼分配系数的自动调节,增加其灵活控制性与自适应性。在此基础上,同时分别在冲击路面与随机路面激励下,将该算法与混合阻尼开关电流控制和被动控制进行仿真对比分析,结果表明所提控制策略具有更好的减振性能。

关键词: 磁流变阻尼器, 力学模型, 车辆悬架, 混合阻尼模糊电流控制, 减振效果

Abstract: The nonlinear damping characteristics of Magnetorheological Damper (MRD) were expressed with the proposed adjustable sigmoid model to simulate its mechanical experimental results,and a quarter-car model with MRD was also established.Based on the hybrid damping control strategy,a Hybrid damping Fuzzy current Control (HFC) strategy was proposed by using fuzzy controller,which realizes the continuous adjustment of the equivalent damping coefficient of MRD and the automatic regulating for the damping distribution coefficient,so that it could have a better flexibility and adaptability.On the basis of the above,numerical simulations for the proposed algorithm,Hybrid damping On-off current Control (HOOC) and passive control strategy were investigated to demonstrate the effectiveness of the proposed approaches under the bump road and random road excitation.The results show that the proposed control strategy has a better damping performance.

Key words: magnetorheological damper, mechanical model, vehicle suspension, hybrid damping fuzzy current control, vibration attenuation effect

中图分类号:

U463.33

胡国良, 刘前结, 李刚. 车辆磁流变半主动悬架混合阻尼模糊电流控制研究[J]. 现代制造工程, 2018, 457(10): 94-101.

Hu Guoliang, Liu Qianjie, Li Gang. Hybrid damping fuzzy current control of semi-active vehicle suspension with magnetorheological damper[J]. Modern Manufacturing Engineering, 2018, 457(10): 94-101.

参考文献

[1] XU Y,AHMADIAN M,SUN R.Improving vehicle lateral stability based on variable stiffness and damping suspension system via MR damper[J].IEEE Transactions on Vehicular Technology,2014,63(3):1071-1078.
[2] 喻晶,李礼夫.汽车悬架的磁流变减振器阻尼力调节特性的研究[J].现代制造工程,2009(2):74-76.
[3] SINGH D,AGGARWAL M L.Passenger seat vibration control of a semi-active quarter car system with hybrid Fuzzy-PID approach[J].International Journal of Dynamics & Control,2017,5(2):287-296.
[4] KHALID M,YUSOF R,JOSHANI M,et al.Nonlinear identification of a magneto-rheological damper based on dynamic neural networks[J].Computer-Aided Civil and Infrastructure Engineering,2014,29(3):221-233.
[5] MUGHAL U N.State of the art review of semi active control for magnetorheological dampers.International Conference on Nonlinear Problems in Aviation and Aerospace.ICNPAA 2016 World Congress[C].La Rochelle: AIP,2017:1-13.
[6] ATA W G,SALEM A M.Semi-active control of tracked vehicle suspension incorporating magnetorheological dampers[J].Vehicle System Dynamics,2017,55(5):626-647.
[7] 宗路航,陈现敏,郭朝阳,等.磁流变阻尼器半主动控制方法的实验研究[J].实验力学,2010,25(2):143-150.
[8] 姜康,张腾,冯忠祥,等.磁流变阻尼器悬架的一种半主动控制策略[J].重庆交通大学学报(自然科学版),2016,35(6):153-157.
[9] ELTANTAWIE M A.Decentralized neuro-fuzzy control for half car with semi-active suspension system[J].International Journal of Automotive Technology,2012,13(3):423-431.
[10] 刘中良.磁流变阻尼器动力学模型的建立和数值模拟研究[D].长沙: 中南大学,2012.
[11] WANG W J,ZHANG W G,WANG E R.Generation and modeling of asymmetric hysteresis damping characteristics for a symmetric magnetorheological damper.ICICTA.2009 Second International Conference on Intelligent Computation Technology and Automation[C].Zhangjiajie: IEEE Computer Society,2009:184-189.
[12] HU G L,LIU Q J,LI G,et al.Simulation and analysis of adjustable Sigmoid model for a typical magnetorheological damper[J].Hydromechatronics Engineering,2016,44(24):9-15.
[13] SUN S S,DENG H X,LI W H,et al.Improving the critical speeds of high-speed trains using magnetorheological technology[J].Smart Materials & Structures,2013,22(11):1-14.
[14] DU H P,LAM J,CHEUNG K C,et al.Direct voltage control of magnetorheological damper for vehicle suspensions[J].Smart Materials & Structures,2013,22(10).
[15] RATH J J,VELUVOLU K C,DEFOORT M.Adaptive super-twisting observer for estimation of random road excitation profile in automotive suspension systems[J].Scientific World Journal,2014(10).

车辆磁流变半主动悬架混合阻尼模糊电流控制研究

Hybrid damping fuzzy current control of semi-active vehicle suspension with magnetorheological damper

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