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The influence of eddy currents on magnetic actuator performance
In this letter the effects of eddy currents on the transient performance of electromagnetic actuators is discussed. It is shown that a transfer function representation, that includes a first-orderExpand
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  • 2
The development of a tympanic membrane sensor for a totally implantable cochlear implant or hearing aid
We present the design and development of a tympanic membrane sensor for a totally implantable cochlear implant or hearing aid system. The sensor employs a fiber-optic lever which is hermeticallyExpand
  • 5
Prototype feedback-controlled bidirectional actuation system for MEMS applications
We have successfully developed a one degree-of-freedom microsuspension system, with active position control, as a paradigm of a micromagnetic bearing. This system integrates an electromagneticExpand
  • 25
On the Performance and Stability of Magnetic Bearings
The Advanced Design and Manufacturing Laboratory at the University of Maryland was awarded a contract by GSFC/NASA to design and prototype a 500 WH magnetically stabilized flywheel energy storageExpand