The High Speed Magnetic Levitation Trainand Its Strategic Importance to the FuturePassenger Transportation in China;

The main contents of this review are: (1) giant magnetic impedance materials at radio frequencies and ultra- high frequencies; (2) high-temperature superconductors used in new types of magnetic levitation trains; (3) Kerr microscopy and Hall microscopy ;(4) magneto -optical isolators and transducers;(5) magnetic film inductors and film transforms for ultra -high frequency bands.

The relation between the anti-rolling sills and negotiation of magnetic levitation trains is analyzed.

Lateral aerodynamic performances of maglev train when two trains meet with wind blowing;

Analysis on magnet dynamic guidance force when low-speed maglev train passing curve;

Study of forced steering mechanism of low-speed maglev train;

Modeling of Suspension System of Maglev with Lagrange Equation;

Simulation of Maglev ATO Control System based on MATLAB;

Design of Added Generator Windings for Contactless Emergency Power Supply Applied in Maglev;

Application of FPGA to absolute positioning system of maglev vehicles;

Analysis on the characteristics of feeding system on medium and low speed maglev vehicles;

Feeding system of high-speed maglev vehicles;

Electromagnetic forces soft measurement technology of high speed magnetic levitation vehicle;

A normal high speed magnetic levitation vehicle is driven by a long stator linear synchronous motor,the stator is the magnetic rail and the rotor ismade of the supporting electro- magnets attached to the vehicle.

The fundamental principle,merits and current research status of magnetic levitation vehicles in the world are presented.