Non-sensitive axis feedback control of test mass in full-maglev vertical superconducting gravity instruments

Vibration Reduction Methods for Superconducting Maglev Vehicles

The superconducting magnetically levitated transport (Maglev) system is a focus of interest as a future mode of transport at high speeds of over 500 km/h. Using a computational model of the vertical and pitching motions of a Maglev train, a study is conducted on the effectiveness of a maximum force control of the primary suspension using electromagnetic forces output by a bogie-integrated linea...

Feedback control of superconducting quantum circuits

Dit proefschrift is goedgekeurd door de promotor:

Experimental Investigation of High-Temperature Superconducting Magnet for Maglev

The use of high-temperature superconducting wires (HTS wires) in on-board superconducting magnets for maglev has several advantages such as improvement in the stability of the superconducting magnet, improvement in reliability through simplification of the magnet structure, and decrease in the mass of the superconducting magnet and energy consumed by the on-board cryocooler. To demonstrate the ...

Levitation-guidance stabilization of superconducting maglev through LSM currents

This paper presents a modeling and simulation of a superconducting maglev vehicle with a levitation and guidance assist method we have proposed. The assist system stabilizes and assists the vehicle operation so that the vehicle does not need to depend on the mechanical wheels as much as possible at low speeds. By controlling the LSM armature currents, the auxiliary levitation and guidance force...

non-linear control distillation column using approximate feedback linearization