Semi-Active Control of Vehicle Seat Suspension System with Magnetorheological Damper

Hai Jun Xing; Shao Pu Yang; Yong Jun Shen

doi:10.4028/www.scientific.net/AEF.2-3.1067

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Semi-Active Control of Vehicle Seat Suspension System with Magnetorheological Damper

Abstract:

This research aims at the vibration control of vehicle seat suspension system. A three degree of freedom quarter vehicle model is used for semi-active control system in which a magnetorheological damper (MRD) is installed at the position between the vehicle body and the seat. A fully active linear quadratic regulator (LQR) control strategy is used to determine the optimized control force which is then matched by MRD to compute the semi-active control result. Computation result proves that semi-active control with MRD can alleviate the vehicle seat acceleration to improve ride comfort.

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Periodical:

Advanced Engineering Forum (Volumes 2-3)

Pages:

1067-1070

DOI:

https://doi.org/10.4028/www.scientific.net/AEF.2-3.1067

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Online since:

December 2011

Authors:

Hai Jun Xing, Shao Pu Yang, Yong Jun Shen

Keywords:

LQR Control, Magneto-Rheological (MR) Damper, Seat Suspension, Semi-Active Control

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Creative Commons CC BY 4.0

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References

[1] R.S. Prabakar, C. Sujatha, S. Narayanan, Optimal semi-active preview control response of a half car vehicle model with magnetorheological damper, Journal of Sound and Vibration 326 (2009) 400–420.

DOI: 10.1016/j.jsv.2009.05.032

Google Scholar

[2] L.V.V. Gopala Rao, S. Narayanan, Sky-hook control of nonlinear quarter car model traversing rough road matching performance of LQR control, Journal of Sound and Vibration 323 (2009) 515–529.

DOI: 10.1016/j.jsv.2009.01.025

Google Scholar

[3] G.Z. Yao, F.F. Yap, G. Chen, W.H. Li, S.H. Yeo, MR damper and its application for semi-active control of vehicle suspension system, Mechatronics 12 (2002) 963–973.

DOI: 10.1016/s0957-4158(01)00032-0

Google Scholar

[4] C. -M. Lee, A.H. Bogatchenkov, V.N. Goverdovskiy, Y.V. Shynkarenko, A.I. Temnikov, Position control of seat suspension with minimum stiffness, Journal of Sound and Vibration 292 (2006) 435–442.

DOI: 10.1016/j.jsv.2005.08.027

Google Scholar

[5] J. Swevers, C. Lauwerys, B. Vandersmissen, M. Maes, K. Reybrouck, P. Sas, A model-free control structure for the on-line tuning of the semi-active suspension of a passenger car, Mechanical Systems and Signal Processing 21 (2007) 1422–1436.

DOI: 10.1016/j.ymssp.2006.05.005

Google Scholar

[6] Zhongquan Gu, Kougen Ma, Weidong Chen Write, Active Control of Vibration , first ed., National Defense Industry Press, Peking, (1997).

Google Scholar