A nonlinear magnetic suspension system consisting of a mechanical motion and
electromagnetic circuit is considered in this paper. An online algorithm that is used to …

A nonlinear magnetic suspension system is considered in this paper. A novel online
algorithm based on analytical approach is presented to stabilize the suspended mass. The …

This paper proposes a novel output feedback control scheme for robust stabilization and
tracking tasks in a magnetic suspension system. Active disturbance rejection control …

This paper presents a robust nonlinear compensation algorithm for realizing large travel in
magnetic suspension systems suffering from parameter variations and external disturbance …

This paper presents a variable structure control (VSC) design procedure for robust
stabilization and disturbance rejection of a magnetic suspension system. The procedure is …

A feedback linearization controller is presented for a single-degree-of-freedom (DOF)
magnetic bearing test rig. The feedback linearization controller is derived from a detailed …

This paper presents a brief simulation analysis of an electromagnetic suspension system
with linear and nonlinear magnet force-distance characteristics. This analysis is then used to …

In magnetic suspension analysis, a simplified model of the current-to-distance relationship is
not sufficient to design an optimal controller. Due to the nonlinearity of the magnetic field, an …

This study is an experimental investigation of the robustness of various controllers designed
for the Large Angle Magnetic Suspension Test Fixture (LAMSTF). Both analytical and …

In this paper an adaptive controller is presented that addresses the coupling effects between
two groups of electromagnetic trains. The main application of DEM (Double Electro-Magnet) …