Study on MRAC Strategy of Suspension System Based on Magneto-Rheological Fluid Damper

Yong Qiang Gao; Jin Qiu Zhang; Jin Feng Jia; Jie Yue

doi:10.4028/www.scientific.net/AMR.490-495.573

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495Study on MRAC Strategy of Suspension System Based...

Study on MRAC Strategy of Suspension System Based on Magneto-Rheological Fluid Damper

Abstract:

Magneto-rheological fluid damper(MRFD) is one of new type damper. Based on MRFD, a new model reference adaptive control(MRAC) system is designed in this paper, and it employed sky-hook damping control as model reference. Lyapunov stability theory is used to deduce adaptive control law, and simulation result indicates that MRAC system is not only can follow sky-hook control quickly and well, and it also can adapt to the road conditons, varaition of vehicle body mass and suspension system parameter

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

573-577

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.573

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Online since:

March 2012

Authors:

Yong Qiang Gao, Jin Qiu Zhang, Jin Feng Jia, Jie Yue

Keywords:

Magneto-Rheological Fluid Damper, Model Reference Adaptive Control, Sky-Hook Damping, Suspension System

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References

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