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PreMSat: Preventing Magnetic Saturation Attack on Hall Sensors
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Spoofing a passive Hall sensor with fake magnetic fields can inject false data into the downstream of connected systems. Several works have tried to provide a defense against the intentional spoofing to different sensors over the last six years. However,
Anomadarshi Barua +1 more
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Machines, 2023 This paper proposes a stator core design to achieve variable-flux characteristics enhanced by magnetic saturation in fractional-slot concentrated winding (FSCW) permanent-magnet (PM) motors without additional excitation systems, complicated structures ...
Yuichi Yokoi, Tsuyoshi Higuchi
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Applied Sciences, 2023 The synchronous reluctance motor (SynRM) has significant nonlinear characteristics due to the problems of magnetic saturation and cross-coupling and the poor adaptability of the general controller to parameter changes seriously affects the control ...
Jing Liang, Yan Dong, Jie Jing
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Energies, 2022 The operational characteristics during transients are significantly influenced by magnetic saturation in electrical equipment. For the computation of steady-state rated operation in multiphase induction machines, the assumption of linear magnetic ...
Marwa Ben Slimene, Mohamed Arbi Khlifi
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Research on Optimization Method of Non-Excavation Crossing Magnetic Target Parameters
Cejing jishu, 2023 In view of the problem that the magnetic induction intensity of the magnetic target cannot continue to increase like the theoretical value due to the existence of magnetic saturation, and the theoretical guidance range of the magnetic target is different
HUANG Yang +5 more
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Jurnal Fisika Flux, 2013 Abstrak : Peridotite rocks are ultra-alkaline rocks that igneous rocks which high in mineral content of FeO, and also a magnetic mineral. Each rock type has specific properties and characteristics are manifested in the magnetic field in magnetic ...
Sudarningsih Sudarningsih +2 more
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Saturation effect of atomic magnetic resonance
AIP Advances, 2020 In this paper, we experimentally study the saturation effect of rubidium atomic magnetic resonance. A pump beam is applied to create atomic spin polarization, a radio frequency (RF) magnetic field is used to drive the spin precession about a static ...
Hongying Yang, Yanhua Wang, Nan Zhao
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High-Efficiency Drive Method of Adjustable Field IPMSM Utilizing Magnetic Saturation
IEEE Access, 2022 This paper describes a high-efficiency drive method of an adjustable field Interior Permanent Magnet Synchronous Motor (IPMSM) utilizing magnetic saturation.
Kiyohiro Iwama, Toshihiko Noguchi
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Synthesis and characterization of Fe3O4@Ag core-shell: structural, morphological, and magnetic properties [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2014 This paper is a report on the synthesis of the Fe3O4@Ag core-shell with high saturation magnetization of magnetite nanoparticles as the core, by using polyol route and silver shell by chemical reduction.
Mahdi Ghazanfari +2 more
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Impact of cross-saturation in sensorless control of transverse-laminated synchronous reluctance motors [PDF]
, 2006 Synchronous reluctance (SyR) motors are well suited to a zero-speed sensorless control, because of their inherently salient behavior. However, the cross-saturation effect can lead to large errors on the position estimate, which is based on the ...
Pastorelli, Michele Angelo +2 more
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