In magnetically levitated system in certain applications like magnetically levitated train or bearingless motors the distance between the magnet and the levitated object has to be constant. The nonlinear system in such cases can be linearized and transfer function of the system is obtained. But a proper controller is required to manipulate the current through the magnet coil. The simplest contr...

Abstract It is possible to levitate a mass by vibrating flat disk located under the mass. This near-field acoustic levitation particularly useful for eliminating friction between moving objects. paper presents an experimental and theoretical study of dynamic behavior levitating different magnitudes oscillation disk. The magnitude vibration appears be independent amplitude over range two orders ...

The present article discusses the characteristic features of characteristics precision controlled high-precision current stabilizers using effect induction levitation. stability and shape load determines reliability, accuracy, efficiency, service life automation devices, test equipment electroplating baths. Determining output characteristics, establishing analytical relationships between initia...

Abstract Nowadays, inertial confinement fusion (ICF) research related to noncontact positioning and transport of free-standing cryogenic targets is playing an increasingly important role in this field. The operational principle behind these technologies the magnetic acceleration levitating target carrier (or sabot) made from Type-II, high-temperature superconductors (HTSCs). physics interaction...