1 I n t r o d u c t i o n With ever increasing demands placed on precision and reliability within manufacturing and research environments, magnetic levitation systems are finding increased utilization within such applications as machine tooling due to their non-contact (i .e. , low friction) force exertion and their capability for active at tenuation of mechanical vibrations. However, magnetic ...

Traditional MEMS filters use a comb drive structure that suffers from the pull-in instability, which places significant limitation on achievable signal-to-noise ratio of sensor. Because output signal capacitive sensor is linearly related to applied voltage, it desirable can withstand large voltages upwards 100 V. However, instability causes high destroy device and trade-off between performance ...

Background: analysis of the influence cooling conditions high-temperature superconducting elements on power characteristics a maglev system under rapidly changing magnetic fields
 Aim: force magnetic-levitation transport platform fields caused by inhomogeneity track.
 Methods: numerical was performed finite element method in Comsol Multiphysics engineering simulation software.
 R...