Search Results - "Sa Zhu"

Thermal Modeling of Flux-Switching Permanent-Magnet Machines Considering Anisotropic Conductivity and Thermal Contact Resistance by Cai, Xiuhua, Cheng, Ming, Zhu, Sa, Zhang, Jiawen

“…The technique to consider the anisotropic thermal conductivity and thermal contact resistances, as well as convection heat transfer in the air gap in the 3-D…”
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Core Loss Analysis and Calculation of Stator Permanent-Magnet Machine Considering DC-Biased Magnetic Induction by Zhu, Sa, Cheng, Ming, Dong, Jianning, Du, Jun

“…In this paper, core loss characteristics of stator permanent-magnet (PM) machines are analyzed and calculated, in which the unique dc-biased magnetic induction…”
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Calculation of PM Eddy Current Loss in IPM Machine Under PWM VSI Supply With Combined 2-D FE and Analytical Method by Cheng, Ming, Zhu, Sa

“…A hybrid method combining 2-D finite-element (FE) method and analytical model is proposed for permanent magnet (PM) eddy current loss calculation in interior…”
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Frequency characteristics of temporal and spatial concordance among dynamic indices in inattentive and combined subtypes of attention deficit hyperactivity disorder by Chen, Ran, Jiao, Yun, Zhu, Jun-Sa, Wang, Xun-Heng

“…Numerous voxel-based resting-state functional magnetic resonance imaging (rs-fMRI) measurements have been used to characterize spontaneous brain activity in…”
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Coupled Electromagnetic-Thermal-Mechanical Analysis for Accurate Prediction of Dual-Mechanical-Port Machine Performance by Sun, Xikai, Cheng, Ming, Zhu, Sa, Zhang, Jianzhong

“…The performance of an electrical machine depends not only on electromagnetic (EM) parameters but also on the cooling system, the mechanical deformation, and…”
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Finite Element Analysis of Flux-Switching PM Machine Considering Oversaturation and Irreversible Demagnetization by Zhu, Sa, Cheng, Ming, Hua, Wei, Cai, Xiuhua, Tong, Minghao

“…A typical 12/10 flux-switching permanent magnet (PM) machine is analyzed using finite-element (FE) method with special considerations of the silicon steel…”
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Optimization and Analysis of a Yokeless Linear Flux-Switching Permanent Magnet Machine With High Thrust Density by Zhang, Bangfu, Cheng, Ming, Wang, Jiabin, Zhu, Sa

“…This paper proposes a new yokeless linear flux-switching permanent magnet (LFSPM) machine topology with double magnets per mover module for maximizing thrust…”
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An Automatic Morphological Attribute Building Extraction Approach for Satellite High Spatial Resolution Imagery by Ma, Weixuan, Wan, Youchuan, Li, Jiayi, Zhu, Sa, Wang, Mingwei

“…A new morphological attribute building index (MABI) and shadow index (MASI) are proposed here for automatically extracting building features from very…”
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Multi-Physics Multi-Objective Optimal Design of Bearingless Switched Reluctance Motor Based on Finite-Element Method by Zhang, Jingwei, Wang, Honghua, Zhu, Sa, Lu, Tianhang

“…The bearingless switched reluctance motor (BSRM) integrates the switched reluctance motor (SRM) with the magnetic bearings, which avoids mechanical…”
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Fast Calculation of Electromagnetic Forces in IPMSMs Under PWM VSI Supply Based on Small-Signal Time-Harmonic Finite Element Method by Sa Zhu, Jianbo Lu, Feng Zeng

“…This paper introduces a novel method for fast calculating the electromagnetic forces in interior permanent magnet synchronous machines (IPMSMs) under pulse…”
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Corrigendum: Frequency characteristics of temporal and spatial concordance among dynamic indices in inattentive and combined subtypes of attention deficit hyperactivity disorder by Chen, Ran, Jiao, Yun, Zhu, Jun-Sa, Wang, Xun-Heng

“…[This corrects the article DOI: 10.3389/fnins.2023.1196290.]…”
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Frequency-specific static and dynamic neural activity indices in children with different attention deficit hyperactivity disorder subtypes: a resting-state fMRI study by Chen, Ran, Jiao, Yun, Zhu, Jun-Sa, Wang, Xun-Heng, Zhao, Mei-Ting

“…Attention deficit hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders in childhood. Numerous resting-state functional magnetic…”
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Modeling of PWM-Induced Iron Losses With Frequency-Domain Methods and Low-Frequency Parameters by Zhu, Sa, Shi, Bin

“…The high-frequency iron losses caused by sinusoidal flux density variations with frequencies ranging from 2.5 to 40 kHz, amplitudes from 1 to 70 mT, and…”
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A Multifeature-Assisted Road and Vehicle Detection Method Based on Monocular Depth Estimation and Refined U-V Disparity Mapping by Ma, Weixuan, Zhu, Sa

“…Usually, the detection process of traffic objects, such as vehicles, finds the visual input lacks the necessary depth information, so it is difficult to…”
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Rapid and Accurate Calculation of PWM-Induced Harmonic Currents in IPMSMs Considering Hysteresis and Eddy Current Reaction Effects by Zhu, Sa, Lu, Jianbo, Liang, Xin

“…This article presents a method based on the small-signal time-harmonic finite element analysis (THFEA) to rapidly and accurately calculate pulsewidth…”
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Direct Coupling Method for Coupled Field-Circuit Thermal Model of Electrical Machines by Zhu, Sa, Cheng, Ming, Cai, Xiuhua

“…A direct coupling method for coupled field-circuit thermal model of electrical machines is proposed, by which the temperature distributions in the…”
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Fast Calculation of Carrier Harmonic Loss in Permanent Magnet of IPMSM Under PWM VSI Supply Over Entire Working Range by Zhu, Sa, Wang, Hao, Zhang, Jingwei, Lu, Zhipeng, Cheng, Ming

“…A method for fast calculating the high-frequency harmonic loss (HFHL) in the permanent magnet (PM) of interior PM synchronous machine under the pulsewidth…”
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Global and local geometric constrained feature matching for high resolution remote sensing images by Zhu, Sa, Ma, Weixuan, Yao, Jian

“…•A local geometric constraint is used to predict candidate feature matches.•The local geometric constraint is combined with the closest description distance to…”
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Loss Calculation and Thermal Analysis for Nine-Phase Flux Switching Permanent Magnet Machine by Cheng, Ming, Wang, Jingxia, Zhu, Sa, Wang, Wei

“…This paper investigates the accurate loss calculation and thermal analysis for a nine-phase flux switching permanent magnet (FSPM) machine. First, the 3 D…”
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Fast Calculation of PM Eddy Current Loss in IPMSM Under PWM VSI Supply Based on the Spectra of Line-Line Voltage by Zhu, Sa, Cheng, Ming, Zhu, Ying

“…A new method for fast calculating the permanent magnet (PM) eddy current losses (ECLs) in interior PM synchronous machine caused by the high-frequency harmonic…”
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