Hui Wang
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View article: A Review of Deep Learning in Rotating Machinery Fault Diagnosis and Its Prospects for Port Applications
A Review of Deep Learning in Rotating Machinery Fault Diagnosis and Its Prospects for Port Applications Open
As port operations rapidly evolve toward intelligent and heavy-duty applications, fault diagnosis for core equipment demands higher levels of real-time performance and robustness. Deep learning, with its powerful autonomous feature learnin…
View article: Fault Diagnosis of Rolling Bearings Based on HFMD and Dual-Branch Parallel Network Under Acoustic Signals
Fault Diagnosis of Rolling Bearings Based on HFMD and Dual-Branch Parallel Network Under Acoustic Signals Open
This paper proposes a rolling bearing fault diagnosis method based on HFMD and a dual-branch parallel network, aiming to address the issue of diagnostic accuracy being compromised by the disparity in data quality across different source do…
View article: Distributed Systems for Evaluating and Optimizing Environmental Art Design Using Image Processing
Distributed Systems for Evaluating and Optimizing Environmental Art Design Using Image Processing Open
Improving the visual appeal and practicality of areas is a major function of environmental art design. Nevertheless, conventional techniques for assessing and improving such designs are frequently arbitrary and ineffective. In order to ass…
View article: A Numerical Investigation of Equatorial Ionospheric Radial Currents During the Total Solar Eclipse on 29 March 2006
A Numerical Investigation of Equatorial Ionospheric Radial Currents During the Total Solar Eclipse on 29 March 2006 Open
The solar eclipse is a common phenomenon, which produces significant disturbances in the ionosphere. Based on the CHAllenging Minisatellite Payload (CHAMP) observations and the Thermosphere‐Ionosphere Electrodynamics General Circulation Mo…
View article: Responses of Ionospheric F layer Radial Current to the Enhanced Solar Wind Input
Responses of Ionospheric F layer Radial Current to the Enhanced Solar Wind Input Open
Using Challenging Minisatellite Payload and the Republic of China Satellite-1 observations, the response of ionospheric radial current (IRC) in the F region to the enhancement of merging electric field (Em) at different magnetic local time…
View article: Local Time and Hemispheric Asymmetries of Field-aligned Currents and Polar Electrojet During May 2024 Superstorm Periods
Local Time and Hemispheric Asymmetries of Field-aligned Currents and Polar Electrojet During May 2024 Superstorm Periods Open
This study examines field-aligned currents (FACs) and polar electrojet (PEJ) characteristics during the extreme May 2024 geomagnetic storms across dawn, dusk, daytime, and nighttime in both hemispheres. FAC and PEJ intensities were up to 9…
View article: Interplanetary Magnetic Field Bx Effect on Field-Aligned Currents in Different Local Times
Interplanetary Magnetic Field Bx Effect on Field-Aligned Currents in Different Local Times Open
This study explores the impact of the radial interplanetary magnetic field (IMF) on the strength and latitude of peak field-aligned currents (FACs). FACs are derived through vector magnetic field observations of the Swarm satellite mission…
View article: Impact of Solar Wind Dynamic Pressure on Polar Electrojets and Large- and Small-Scale Field-Aligned Currents
Impact of Solar Wind Dynamic Pressure on Polar Electrojets and Large- and Small-Scale Field-Aligned Currents Open
This study examines the impact of the solar wind dynamic pressure (Pd) on the peak current density and latitude of polar electrojets (PEJs), large-scale field-aligned currents (LSFACs), and small-scale FACs (SSFACs) in various local times,…
View article: Correlation Study of Auroral Currents with External Parameters During 10–12 October 2024 Superstorm
Correlation Study of Auroral Currents with External Parameters During 10–12 October 2024 Superstorm Open
This study investigated the correlations between field-aligned currents (FACs), polar electrojets (PEJs), and external solar and geomagnetic activity parameters during the intense geomagnetic storm that occurred from 10 to 12 October 2024.…
View article: An Investigation into the Evaluation and Optimisation Method of Environmental Art Design based on Image Processing and Computer Vision
An Investigation into the Evaluation and Optimisation Method of Environmental Art Design based on Image Processing and Computer Vision Open
This research examines the assessment and optimization strategies of natural craftsmanship plans utilizing picture handling and computer vision strategies. The ponder points to supply objective measurements and experiences into the viabili…
View article: The Quasi‐Periodic Nighttime Traveling Ionospheric Disturbances on 13 May 2024 During the Recovery Phase of a SuperStorm
The Quasi‐Periodic Nighttime Traveling Ionospheric Disturbances on 13 May 2024 During the Recovery Phase of a SuperStorm Open
On 10–14 May 2024, one of the most powerful geomagnetic storms occurred, with the Dst less than −400 nT. Quasi‐periodic nighttime traveling ionospheric disturbances (TIDs) observed during the recovery phase on 13 May are explored using the…
View article: Extreme Responses of the Ionospheric Radial Currents to the Main Phase of the Super Geomagnetic Storm on 10 May 2024
Extreme Responses of the Ionospheric Radial Currents to the Main Phase of the Super Geomagnetic Storm on 10 May 2024 Open
On 10 May 2024, a super geomagnetic storm occurred with a minimum Dst index of −412 nT. This study investigates the behavior of the ionospheric radial current (IRC) during the main phase of this storm using data from Swarm A and simulation…
View article: Field-Aligned Currents during the Strong December 2023 Storm: Local Time and Hemispheric Differences
Field-Aligned Currents during the Strong December 2023 Storm: Local Time and Hemispheric Differences Open
This study investigates field-aligned currents (FACs) during strong magnetic storms in December 2023, analyzing variations in different local times and in the Northern (NH) and Southern Hemispheres (SH). Peak FAC densities were approximate…
View article: Statistical Investigation of the Storm Time Plasma Density Strip‐Like Bulges at Lower‐Mid Latitudes
Statistical Investigation of the Storm Time Plasma Density Strip‐Like Bulges at Lower‐Mid Latitudes Open
The strip‐like bulge is a storm‐time conjugate ionospheric plasma density enhancement, constituted by the plasmaspheric H + /He + , that extends widely (over 150° in longitude) in the zonal dimension but occupies only 1°–5° in latitude. Ba…
View article: ESG and customer stability: a perspective based on external and internal supervision and reputation mechanisms
ESG and customer stability: a perspective based on external and internal supervision and reputation mechanisms Open
According to external pressure theory and reputation theory, reputation-oriented enterprises will experience external pressure as societal attention increases, and enhanced ESG performance can mitigate information asymmetry and boost reput…
View article: Responses of Ionospheric F Layer Radial Current to Substorms During Sawtooth Events
Responses of Ionospheric F Layer Radial Current to Substorms During Sawtooth Events Open
Using Challenging Minisatellite Payload (CHAMP) observations, responses of ionospheric radial current (IRC) in F‐layer to sawtooth substorms in different magnetic local times are investigated. The zonal wind effect alone cannot entirely ex…
View article: The Nighttime Horizontal Neutral Winds at Mohe Station in Response to the Temporal Oscillations of Interplanetary Magnetic Field Bz
The Nighttime Horizontal Neutral Winds at Mohe Station in Response to the Temporal Oscillations of Interplanetary Magnetic Field Bz Open
Temporal oscillations in the IMF Bz associated with Alfvén waves occur frequently in solar wind, with a duration ranging from minutes to hours. Using Swarm observations, Fabry–Pérot interferometer measurements at Mohe station, and Thermosp…
View article: Ionospheric F Layer Radial Current in Response to Southward and Northward IMF Turnings
Ionospheric F Layer Radial Current in Response to Southward and Northward IMF Turnings Open
In this work, local time variations of the response of the ionospheric F layer radial current (IRC) to southward and northward IMF turning events at low and high solar activity are investigated for the first time using Challenging Minisate…
View article: Statistical Investigation of the Storm Time Plasma Density Strip-like Bulges at Lower-Mid Latitudes
Statistical Investigation of the Storm Time Plasma Density Strip-like Bulges at Lower-Mid Latitudes Open
The strip-like bulge is a storm-time conjugate ionospheric plasma density enhancement that extends widely (over 150° in longitude) in the zonal dimension but occupies only 1°~5° in latitude. Based on in-situ measurements of 11 low earth or…
View article: Interplanetary Magnetic Field <i>B</i><sub><i>y</i></sub> Effects on the Strength and Latitude of Field‐Aligned Currents in Different Magnetic Local Time Sectors
Interplanetary Magnetic Field <i>B</i><sub><i>y</i></sub> Effects on the Strength and Latitude of Field‐Aligned Currents in Different Magnetic Local Time Sectors Open
In this work, IMF B y effects on field‐aligned currents (FACs) are examined in different local time sectors, seasons, and hemispheres. At dusk and 09–14 MLT, when the eastward polar electrojet (PEJ) prevails, the northern FACp (poleward si…
View article: The magnetar crustal magneto‐thermal evolution
The magnetar crustal magneto‐thermal evolution Open
Magnetars are a type of pulsars powered by magnetic field energy. Part of the X‐ray luminosities of magnetars in quiescence have a thermal origin and can be fitted by a blackbody spectrum with the surface temperature, much higher than the …
View article: Implication of kilometre-scale fluctuations on the <i>MGS</i> radio-occultation-derived electron density profiles: artefacts or ionospheric wave-like structures
Implication of kilometre-scale fluctuations on the <i>MGS</i> radio-occultation-derived electron density profiles: artefacts or ionospheric wave-like structures Open
This study investigates the vertical kilometre-scale fluctuations (KSFs) seen on the Mars Global Surveyor (MGS) radio-occultation (RO)-derived electron density profiles (EDPs) by wavelet spectrum analysis. A delicate five-peak signature is…
View article: The Turkey Earthquake Induced Equatorial Ionospheric Current Disturbances on 6 February 2023
The Turkey Earthquake Induced Equatorial Ionospheric Current Disturbances on 6 February 2023 Open
An earthquake is a seismic event resulting from a sudden release of energy in the lithosphere, which produces waves that can propagate through the atmosphere into the ionosphere, causing ionospheric disturbances, and excites an additional …
View article: Effect of interplanetary magnetic field <i>B</i><sub><i>x</i></sub> on the polar electrojets as observed by CHAMP and Swarm satellites
Effect of interplanetary magnetic field <i>B</i><sub><i>x</i></sub> on the polar electrojets as observed by CHAMP and Swarm satellites Open
Based on 16 years of magnetic field observations from CHAMP and Swarm satellites, this study investigates the influence of the Interplanetary Magnetic Field (IMF) Bx component on the location and peak current density of the polar electroje…
View article: Observations and simulations of large-scale traveling ionospheric disturbances during the January 14-15, 2022 geomagnetic storm
Observations and simulations of large-scale traveling ionospheric disturbances during the January 14-15, 2022 geomagnetic storm Open
Using the total electron content (TEC) observations from GPS, and simulations from the Thermosphere Ionosphere Electrodynamic General Circulation Model (TIEGCM), this work investigates the large-scale traveling ionospheric disturbances (LS…
View article: Local Time Variations of Ionospheric F Layer Radial Current in Response to Enhanced Solar Wind Input
Local Time Variations of Ionospheric F Layer Radial Current in Response to Enhanced Solar Wind Input Open
Using Challenging Minisatellite Payload and the Republic of China Satellite‐1 observations, the response of ionospheric radial current (IRC) in the F region to the enhancement of merging electric field ( E m ) at different magnetic local t…