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Article
Open AccessIntelligent learning-based cooperative and competitive multi-objective optimization for energy-aware distributed heterogeneous welding shop scheduling
This research is focused on addressing the energy-aware distributed heterogeneous welding shop scheduling (EADHWS) problem. Our primary objectives are to minimize the maximum finish time and total energy consu...
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Article
Production of ultrafine iron powder by low-temperature hydrogen reduction: properties change with temperature
Ultrafine iron powder is widely used due to its excellent performance. Hydrogen reduction of fine-grained high-purity iron concentrate to prepare ultrafine iron powder has the advantages of low energy consumpt...
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Article
Forming quality optimization of 2219 aluminum alloy thin-walled complex components based on fracture constraint in spin forming
The 2219 aluminum alloy thin-walled complex components manufactured by spin forming are frequently applied to the bottom end of rocket fuel tanks. However, fracture and quality problems (large part-mold contac...
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Article
OMGD-StarGAN: improvements to boost StarGAN v2 performance
A good image editing model should learn to map the relationships between styles from different domains, cater to the high quality and diversity of the generated images, and be highly scalable across different ...
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Article
Open AccessLearning robust features alignment for cross-domain medical image analysis
Deep learning demonstrates impressive performance in many medical image analysis tasks. However, its reliability builds on the labeled medical datasets and the assumption of the same distributions between the ...
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Article
Temperature control-based design of variable dam** and lightweight gear bodies
The sustainability of today’s industry turned into a critical requirement on account of energy cost increases, environmental pollution, and carbon emissions. As an important segment in mechanical drive, the vi...
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Article
Comparison of corrosion mechanisms of 510L low alloy steel treated by ACS and EPS techniques under various service environments
The corrosion mechanism of 510L low alloy steel treated by acid-cleaned surface (ACS) and eco-pickled surface (EPS) techniques in three simulated solutions (S0: atmospheric environment; S1: soil environment; S...
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Article
Dynamic Response of A Group of Cylindrical Storage Tanks with Baffles Considering the Effect of Soil Foundation
The sloshing in a group of rigid cylindrical tanks with baffles and on soil foundation under horizontal excitation is studied analytically. The solutions for the velocity potential are derived out by the liqui...
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Article
Open AccessABYOLOv4: improved YOLOv4 human object detection based on enhanced multi-scale feature fusion
The purpose of human object detection is to obtain the number of people and their position in images, which is one of the core problems in the field of machine vision. However, the high missing detection rate ...
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Chapter and Conference Paper
Research on MPPT Algorithm Based on Variable Step Conductance Increment Method and Sliding Mode Control
The traditional incremental conductance (INC) method is used to achieve the maximum power point tracking (MPPT) of photovoltaic (PV) array, but the algorithm suffers from some drawbacks of limited tracking spe...
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Chapter and Conference Paper
Credibility Monitoring Research of BDS Based on LEO/INS
The reliability of satellites navigation system has always been the focus of international community, the risks of integrity and hostile interference are important factors affecting the reliability of airborne...
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Chapter and Conference Paper
Spaceborne Aerosol and Carbon Dioxide Detection Lidar (ACDL) Status and Progress
Spaceborne lidar is an important instrument to measure the global atmospheric CO2 column concentrations and aerosol profiles with high accuracy. Atmospheric environment monitoring satellite (AEMS, also named as D...
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Chapter and Conference Paper
A Model for Evaluating Science and Technology Innovation Capability of Energy Internet Firms Based on Analytic Hierarchy Process and Fuzzy Comprehensive Evaluation
Rapid decarburization of energy sector is critical in the transition to global net zero, and building Energy Internet (EI) relies on a new technology revolution. In this paper, a model for evaluating science a...
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Chapter and Conference Paper
Numerical Simulation of Temperature Field in Radiator for Oil-Immersed Power Transformer
In this paper, numerical simulation software was employed to analyze the temperature fluid field within a group of radiators, enabling a detailed exploration of their performance. The model developed in this r...
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Chapter and Conference Paper
A Coupled CFD-DEM Numerical Simulation of the Behavior of Particles Bridging and Destabilization in Natural Fractures
Lost circulation affects the safety and efficiency of drilling operations significantly, especially in naturally fractured formations. Adding granular lost circulation materials (LCMs) into the drilling fluid ...
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Chapter and Conference Paper
Partial Discharge Location in Transformer with Digital Twin Model
Partial discharge (PD) detection and location is crucial for power transformer diagnostics. Normally, the location is determined by solving space-based equations with multiple detected PD signals. This method ...
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Chapter and Conference Paper
Impact Analysis of BeiDou Satellite Integrity Events in 2022
With the completion of the technical revision of BeiDou System in international civil aviation standards, the accuracy, continuity, integrity of BeiDou System will become the focus of global civil aviation use...
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Chapter and Conference Paper
Research on BDSBAS Service Coverage Area Assessment Methodology
On July 31st, 2020, the construction of the BeiDou Satellite-Based Augmentation System (BDSBAS) was completed, which can provide two service signals, single frequency augmentation and dual frequency dual const...
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Chapter and Conference Paper
An Online Battery Electrochemical Impedance Spectroscopy Measuring Method
The safety of battery energy storage systems is becoming increasingly important in the context of the rapid development of renewable energy. In order to address that issue, the identification of battery state ...
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Chapter and Conference Paper
Security Corrective Control Considering Electro-Thermal Coupling
In respect of correcting coupled power flow with Security and economy dual guidelines, this thesis starts from the influence of the electro-thermal coupling relationship on the corrective of systematic power f...
