An Improved Method of Mathematical Model on Current Controlled Magnetic Levitation Ball System
This article presented a method to amend the model of magnetic levitation system by adding a current fixed link. It improved the accuracy of math model of magnetic levitation system with current controlled. Finally, simulation and experimental results showed effectiveness of the new model.
X. Du and Y. B. Zhang, "An Improved Method of Mathematical Model on Current Controlled Magnetic Levitation Ball System", Applied Mechanics and Materials, Vols. 128-129, pp. 70-73, 2012