Magnetic Levitation

The Principle

The principle of magnetic levitation (MagLev) is that a ferromagnetic body should be kept in levitation by an electromagnet. The force exerted by the electromagnet on the respective body depends primarily on the distance between the body and the magnet and the current flowing through the coil. The counterpart to the magnetic force is gravity, which wants to pull the body to the ground. For detailed information see > Presentation on Maglev.

Laboratory Equipment for Magnetic Levitation — Figures: electromagnet held in suspension

Laboratory Experiment Magnetic Levitation

Challenge for the Teaching

Regulation of the position
Follow a trajectory
Estimating the position (Kalman filter)

Application in Practice

Maglev train
Magnetic bearings (MRI, magnetic resonance)

Courses

VU Fundamentals of Automation Control (as a demonstration object)
VO Digital Control or
VU State Space Control of MIMO Systems or
VU Feedback Control or
VO & UE Adaptive and predictive Control and one of the courses above

Contact

Projektass.in Agnes Poks MSc

Send email to Agnes Poks

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