Results 51 to 60 of about 620,247 (290)
IET Electric Power Applications, 2022 Recently, the reluctance actuator has attracted great attention to replace the Lorentz actuator in the next generation of wafer scanners in semi‐conductor lithography machines. The reluctance actuator has a non‐linear position‐force characteristic, which
Mohammad Al Saaideh +2 more
doaj +1 more source
System for measuring roundness and concentricity of large tanks [PDF]
, 1968 Equipment measures the roundness and concentricity of large, massive tanks. The equipment includes a 34-foot rotary table, a variable reluctance displacement transducer, an electronics console, a digital computer, and a 5-foot plotter used for final data
Melton, R. E.
core +1 more source
Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu +16 more
wiley +1 more source
In-wheel axial-flux SRM drive for light electric vehicles [PDF]
, 2018 Revenues from global sales of light electric vehicles are expected to grow from $ 9.3 billion in 2017 to $ 23.9 billion in 2025. In order to boost this growth electric drives with better features and lower costs have to be developed.
Andrada Gascón, Pedro +5 more
core
Linear tubular switched reluctance motor for heart assistance circulatory: Analytical and finite element modeling [PDF]
, 2011 A linear tubular switched reluctance motor is presented. This actuator is devoted to be used as a left ventricular assist device (LVAD). In order to avoid thrombosis, this actuator includes pump and valve functions. By using a St. Jude Medical mechanical
Leprince, Pascal +3 more
core +3 more sources
Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani +8 more
wiley +1 more source
Selçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2018 In present conditions, the information and communication technology has developed and become popular rapidly. Increasing competition with globalization has been affecting the economic development of the countries.
Sertaç Arı, Esen Şahin
doaj
Speed Control of Switched Reluctance Motor Based on Regulation Region of Switching Angle
Energies, 2022 This paper studies the speed control strategy of a switched reluctance motor based on angle-position control (APC). The switched reluctance motor has three control parameters: turn-on angle, turn-off angle and voltage PWM duty cycle.
Yun Zhang +3 more
doaj +1 more source
Conspiracy Theories and Their Investigator(s) [PDF]
, 2017 A reply to Patrick Stokes' 'Reluctance and Suspicion'—itself a reply to an early piece by myself replying to Stokes—in which I clarify what it is I intend when talking about how we should investigate conspiracy ...
Dentith Matthew, R. X.
core
Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]
, 2003 A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain +2 more
core +5 more sources