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Nonlinear forced oscillation in a magnetically levitated system: The effect of the time delay of the electromagnetic force. (English) Zbl 1180.78010
The authors study a system of two coupled nonlinear ordinary differential equations, which describe the motion of a heavy mass sustained by a magnetic force. The equations are numerically solved by the shooting method and the results are confirmed by an experimental equipment.
78A25General electromagnetic theory
37M20Computational methods for bifurcation problems
65P40Nonlinear stabilities (numerical analysis)
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