Adaptive semiactive suspension system by linearly parameterized controller

The paper is concerned with adaptive semi-active control approaches which can deal with uncertainties in both models of MR damper and suspension mechanism. The proposed control schemes consist of two controllers: One is an adaptive damper controller for compensating the nonlinear hysteresis dynamics of the MR damper, which can be realized by identifying a forward model of MR damper or an inverse modeling directly. The other is a reference feedback controller which gives a desired damping force to be generated by the MR damper. Effectiveness of the proposed algorithms is examined in numerical simulations.

[1]  Lei Zuo,et al.  Experimental study of a novel adaptive controller for active vibration isolation , 2004, Proceedings of the 2004 American Control Conference.

[2]  Hidekazu Nishimura,et al.  Gain-Scheduled Control of Semi–Active Suspension , 2001 .

[3]  Wei-Hsin Liao,et al.  Vibration Control of a Suspension System via a Magnetorheological Fluid Damper , 2002 .

[4]  R. Jimnez,et al.  Real time identification of structures with magnetorheological dampers , 2002, Proceedings of the 41st IEEE Conference on Decision and Control, 2002..

[5]  Steve C. Southward,et al.  An Adaptive Semiactive Control Algorithm for Magnetorheological Suspension Systems , 2005 .

[6]  A. Sano,et al.  Adaptive identification of MR damper for vibration control , 2004, 2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601).

[7]  Mitsuji Sampei,et al.  A Design of a Nonlinear H∞ State Feedback Controller for Bilinear Systems , 1999 .

[8]  Chih-Chen Chang,et al.  NEURAL NETWORK EMULATION OF INVERSE DYNAMICS FOR A MAGNETORHEOLOGICAL DAMPER , 2002 .

[9]  Billie F. Spencer,et al.  Modeling and Control of Magnetorheological Dampers for Seismic Response Reduction , 1996 .

[10]  Shirley J. Dyke,et al.  PHENOMENOLOGICAL MODEL FOR MAGNETORHEOLOGICAL DAMPERS , 1997 .

[11]  Guangqiang Yang.  LARGE-SCALE MAGNETORHEOLOGICAL FLUID DAMPER FOR VIBRATION MITIGATION : MODELING , TESTING AND CONTROL A Dissertation Submitted to the Graduate School of the University of Notre Dame in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy , 2001 .

[12]  Jinping Ou,et al.  Parameter optimization and analysis of a vehicle suspension system controlled by magnetorheological fluid dampers , 2006 .

[13]  Gongyu Pan,et al.  Analytical model of a magnetorheological damper and its application to the vibration control , 2000, 2000 26th Annual Conference of the IEEE Industrial Electronics Society. IECON 2000. 2000 IEEE International Conference on Industrial Electronics, Control and Instrumentation. 21st Century Technologies.

[14]  Seung-Ik Lee,et al.  A hysteresis model for the field-dependent damping force of a magnetorheological damper , 2001 .

[15]  秀和 西村,et al.  MRダンパを用いたセミアクティブサスペンションのゲインスケジュールド制御(機械力学,計測,自動制御) , 2002 .

[16]  Shirley J. Dyke,et al.  Phenomenological Model of a Magnetorheological Damper , 1996 .

[17]  H. Ohmori,et al.  Modeling of MR damper with hysteresis for adaptive vibration control , 2003, 42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475).

[18]  Carlos Canudas de Wit,et al.  A new model for control of systems with friction , 1995, IEEE Trans. Autom. Control..