Adaptive Backstepping Control Design for Semi-Active Suspension of Half-Vehicle With Magnetorheological Damper

doi:10.1109/JAS.2020.1003521

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	Adaptive Backstepping Control Design for Semi-Active Suspension of Half-Vehicle With Magnetorheological Damper
	Khalid El Majdoub; Fouad Giri; Fatima-Zahra Chaoui
刊名	IEEE/CAA Journal of Automatica Sinica
	2021
卷号	8 期号:3 页码:582-596
关键词	Adaptive control backstepping control Bouc-Wen model half vehicle model magnetorheological (MR) damper semi-active suspension skyhook control state observation
ISSN号	2329-9266
DOI	10.1109/JAS.2020.1003521
英文摘要	This paper investigates the problem of controlling half-vehicle semi-active suspension system involving a magnetorheological (MR) damper. This features a hysteretic behavior that is presently captured through the nonlinear Bouc-Wen model. The control objective is to regulate well the heave and the pitch motions of the chassis despite the road irregularities. The difficulty of the control problem lies in the nonlinearity of the system model, the uncertainty of some of its parameters, and the inaccessibility to measurements of the hysteresis internal state variables. Using Lyapunov control design tools, we design two observers to get online estimates of the hysteresis internal states and a stabilizing adaptive state-feedback regulator. The whole adaptive controller is formally shown to meet the desired control objectives. This theoretical result is confirmed by several simulations demonstrating the supremacy of the latter compared to the skyhook control and passive suspension.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/43932]
专题	自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Khalid El Majdoub,Fouad Giri,Fatima-Zahra Chaoui. Adaptive Backstepping Control Design for Semi-Active Suspension of Half-Vehicle With Magnetorheological Damper[J]. IEEE/CAA Journal of Automatica Sinica,2021,8(3):582-596.
APA	Khalid El Majdoub,Fouad Giri,&Fatima-Zahra Chaoui.(2021).Adaptive Backstepping Control Design for Semi-Active Suspension of Half-Vehicle With Magnetorheological Damper.IEEE/CAA Journal of Automatica Sinica,8(3),582-596.
MLA	Khalid El Majdoub,et al."Adaptive Backstepping Control Design for Semi-Active Suspension of Half-Vehicle With Magnetorheological Damper".IEEE/CAA Journal of Automatica Sinica 8.3(2021):582-596.