Conical Bearingless Motor/Generators [PDF]
Motor/generators based on conical magnetic bearings have been invented as an improved alternative to prior such machines based, variously, on radial and/or axial magnetic bearings. Both the present and prior machines are members of the class of so-called
Dever, T., Jansen, R., Kascak, P.
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Computational fluid dynamics analysis and experimental hemolytic performance of three clinical centrifugal blood pumps: Revolution, Rotaflow and CentriMag. [PDF]
Med Nov Technol Devices, 2022 Han D +6 more
europepmc +1 more source
Position Control of Gear Shift based on Sliding Mode Active Disturbance Rejection Control for Small-Sized Tractors. [PDF]
Sci Prog, 2022 Jiang C, Yin C, Gao J, Yuan G.
europepmc +1 more source
Counteracting Rotor Imbalance in a Bearingless Motor System with Feedforward Control [PDF]
In standard motor applications, traditional mechanical bearings represent the most economical approach to rotor suspension. However, in certain high performance applications, rotor suspension without bearing contact is either required or highly ...
Dever, Timothy +4 more
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SMART Rotor Development and Wind-Tunnel Test [PDF]
, 2009 Boeing and a team from Air Force, NASA, Army, Massachusetts Institute of Technology, University of California at Los Angeles, and University of Maryland have successfully completed a wind-tunnel test of the smart material actuated rotor technology (SMART)
Anand, V. R. +3 more
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Magnetic Bearing and Bearingless motor
Magnetic Bearing and Bearingless motoridentifier:oai:t2r2.star.titech.ac.jp ...
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Development of Inspired Therapeutics Pediatric VAD: Benchtop Evaluation of Impeller Performance and Torques for MagLev Motor Design. [PDF]
Cardiovasc Eng Technol, 2022 Tompkins LH +10 more
europepmc +1 more source
Rotorcraft aeroelastic stability [PDF]
Theoretical and experimental developments in the aeroelastic and aeromechanical stability of helicopters and tilt-rotor aircraft are addressed. Included are the underlying nonlinear structural mechanics of slender rotating beams, necessary for accurate ...
Hodges, Dewey H. +3 more
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Modeling and Control of Radial Force in Switched Reluctance Motor [PDF]
[[abstract]]Unbalanced radial force acting on a rotor shaft is undesirable because it causes motor vibrations. Yet, motor vibrations can be reduced with intentionally produced shaft radial force which cancels the existing unbalanced radial forces due to ...
楊勝明
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Role of thrombin to non-physiological shear stress induced platelet activation and function alternation. [PDF]
Thromb Res, 2022 Sun W +5 more
europepmc +1 more source