A Magnetic Levitation System for Advanced Control Education

Abstract This paper describes a magnetic levitation system for use in graduate controls education. We explain how to use this system to show the nonlinear system modeling, and how to used advanced control techniques for this interesting and visually impressive equipment. Several open problems in areas of electrical and control engineering are offered. Also, the paper presents some initial outcomes in creating a laboratory environment for remote monitoring of the magnetic levitation equipment.

[1]  Romeo Ortega,et al.  Adaptive motion control of rigid robots: a tutorial , 1988, Proceedings of the 27th IEEE Conference on Decision and Control.

[2]  D. Cho,et al.  Sliding mode and classical controllers in magnetic levitation systems , 1993, IEEE Control Systems.

[3]  William Gerard Hurley,et al.  Electromagnetic design of a magnetic suspension system , 1997 .

[4]  Zhihua Qu,et al.  Hybrid adaptive control for tracking of rigid-link flexible-joint robots , 1993 .

[5]  John Chiasson,et al.  Linear and nonlinear state-space controllers for magnetic levitation , 1996, Int. J. Syst. Sci..

[6]  Hee-Jun Kang,et al.  An optimal control approach to robust control of robot manipulators , 2003, 7th Korea-Russia International Symposium on Science and Technology, Proceedings KORUS 2003. (IEEE Cat. No.03EX737).

[7]  Zhihua Qu,et al.  Robust tracking control of robot manipulators , 1996 .

[8]  N. Barry,et al.  Elihu Thomson's jumping ring in a levitated closed-loop control experiment , 1999 .

[9]  T. H. Wong,et al.  Design of a Magnetic Levitation Control System???An Undergraduate Project , 1986, IEEE Transactions on Education.

[10]  Jean-Jacques E. Slotine,et al.  Adaptive manipulator control: A case study , 1988 .

[11]  F. Moon,et al.  Superconducting levitation : applications to bearings and magnetic transportation , 1994 .

[12]  R. Kelly Global positioning of robot manipulators via PD control plus a class of nonlinear integral actions , 1998, IEEE Trans. Autom. Control..

[13]  Sahjendra N. Singh Adaptive model following control of nonlinear robotic systems , 1985 .

[14]  Ahmed El Hajjaji,et al.  Modeling and nonlinear control of magnetic levitation systems , 2001, IEEE Trans. Ind. Electron..