1. T. Wong, Design of a magnetic levitation system - an undergraduate project, IEEE Transaction on Education, 29, 1986, 196–200.
2. Trent M. Guess and David G. Alciatore, Model development and control Implementation for a magnetic levitation apparatus, Proceedings of ASME Computers in Engineering Conference, Boston September 1995, U.S.A.
3. Valer Dolga, Lia Dolga “Modeling and Simulation of a Magnetic Levitation System” Annals of the Oradea University. Fascicle of Management and Technological Engineering, Volume VI (XVI), 2007.
4. Y Shing Shiao, “Design and Implementation of a Controller for a Magnetic Levitation System” Proc. Natl. Sci. Counc. Roc(D) Vol. 11, No. 2, 2001. pp. 88–94.
5. Ehsan Shameli, Mir Behrad Khamesee, Jan Paul Huissoon, “Nonlinear controller design for a magnetic levitation device”, Microsyst Technol 13:831–835, DOI
10.1007/s00542-006-0284-y
, 2007.