Results 171 to 180 of about 5,555 (274)

Modelling, Analysis and Design Considerations of Multi-Phase Bearingless Permanent Magnet Synchronous Machine

open access: green, 2021
Alessandro Marfoli   +6 more
openalex   +2 more sources

NASA transmission research and its probable effects on helicopter transmission design [PDF]

open access: yes
Transmissions studied for application to helicopters in addition to the more conventional geared transmissions include hybrid (traction/gear), bearingless planetary, and split torque transmissions. Research is being performed to establish the validity of
Coy, J. J.   +2 more
core   +1 more source

Research on fault diagnosis method of fiber optic sensing roller driven by dynamic model. [PDF]

open access: yesSci Rep
Zhang H   +7 more
europepmc   +1 more source

Overview of the subsonic propulsion technology session [PDF]

open access: yes
NASA is conducting aeronautical research over a broad range of Mach numbers. In addition to the generic and high speed propulsion research, the Lewis Research Center is continuing its substantial efforts towards propulsion technology for a broad range of
Sievers, G. Keith
core   +1 more source

Rotor Suspension and Stabilization of Bearingless SRM using Sliding Mode Controller

open access: diamond, 2018
Polamraju V.S. Sobhan   +2 more
openalex   +1 more source

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