Results 121 to 130 of about 3,143 (231)

Optimal Rotor Design for Reducing Electromagnetic Vibration in Traction Motors Based on Numerical Analysis

open access: yesEnergies
Interior permanent magnet synchronous motor (IPMSM) for traction applications have attracted significant attention due to their advantages of high torque and power density as well as a wide operating range.
Seung-Heon Lee   +4 more
doaj   +1 more source

SSO-DRSS Axial Flux sensing in Switching Permanent Magnet Motor for cogging torque mitigation

open access: yesMeasurement: Sensors
This paper addresses the imperative requirements of high efficiency, power density, and speed in Axial Flux-Switching Permanent Magnet Motors (AxFSPM) for electric vehicles.
Arun Eldho Alias   +3 more
doaj   +1 more source

Actuators for a space manipulator [PDF]

open access: yes
The robotic manipulator can be decomposed into distinct subsytems. One particular area of interest of mechanical subsystems is electromechanical actuators (or drives). A drive is defined as a motor with an appropriate transmission.
Brunson, P., Chun, W.
core   +1 more source

Cogging torque reduction for interior permanent magnet synchronous motors

open access: yes, 2015
Interior permanent magnet synchronous machines show a good range of behaviours, which make these kinds of machines good candidates for an electromechanical energy conversion. However, in order to improve their accuracy in their torque responses, the cogging torque and torque ripple phenomena should be mitigated to obtain better performance of the ...
openaire   +1 more source

Design of the Annular Suspension and Pointing System (ASPS) (including design addendum) [PDF]

open access: yes
The Annular Suspension and Pointing System is an experiment pointing mount designed for extremely precise 3 axis orientation of shuttle experiments.
Cunningham, D.   +6 more
core   +1 more source

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