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341
Simple Selection Index (SSI) Method in Electric Vehicle Selection for Logistics Companies
Published 2025-09-01“…While EVs offer advantages such as energy efficiency, reduced carbon emissions, and lower operating costs, selecting the right electric vehicle for a logistics company is not a straightforward task. …”
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342
Empirical analysis of control models for different converter topologies from a statistical perspective
Published 2025-01-01“…Converter topologies including SEPIC, ZETA, etc. are controlled via selection of capacitive and inductive components, which assists in improving its conversion efficiency for different type of loads. …”
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343
Algorithm for the synthesis of linear antenna arrays with desired radiation pattern and integral amplitude coefficients
Published 2015-06-01“…It is possible to simplify the technical implementation of PAR, if complex representation of coefficients of amplitude-phase distribution of the field along the lattice is approximated by real values in the synthesis stage. …”
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344
Identifying potential provenances for climate-change adaptation using spatially variable coefficient models
Published 2024-05-01“…Results The spatially-variable coefficient model fits the data substantially better than a stationary, i.e. constant-effect analysis (as measured by AIC to account for differences in model complexity). …”
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345
Design Improvement of Permanent Magnet Motor Using Single- and Multi-Objective Approaches
Published 2024-01-01“…Engineers and academics have been actively involved in optimising these systems to achieve better performance, efficiency, and cost-effectiveness. Optimising electrical machines, including permanent magnet motors, is a complex task. …”
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346
Performance analysis of high-rate generalized space code index modulation system
Published 2025-01-01“…The traditional modulation symbols were replaced with the additional phase by the HR-GS-CIM system, and the genetic algorithm (GA) was used to optimize the design of the additional phase, which could acquire high energy efficiency advantage and performance advantage. At the same time, the methods of generalized and spatial indexing were introduced to jointly map select the additional phase, spreading code, and antenna lead, and a low-complexity joint mapping selection algorithm was adopted to greatly improve the system’s spectral efficiency. …”
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347
RLEAFS: Reinforcement Learning-Based Energy Aware Forwarding Strategy for NDN-Based IoT Networks
Published 2024-01-01“…Our Strategy integrates Q learning algorithm into path selection procedure, focusing on minimizing energy consumption and extending network lifetime while maintaining efficient data delivery. …”
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348
Network security situation assessment based on dual attention mechanism and HHO-ResNeXt
Published 2023-12-01“…The traditional convolutional neural network (CNN) has a limited receptive field and cannot accurately identify the importance of each channel, making it difficult to solve increasingly complex network security problems. To solve these problems, this paper combines ResNeXt with the Efficient Channel Attention (ECA) module and the Contextual Transformer (COT) block to construct a model to assess network conditions. …”
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349
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350
A Novel Fault Diagnosis Method Using FCEEMD-Based Multi-Complexity Low-Dimensional Features and Directed Acyclic Graph LSTSVM
Published 2024-11-01“…The Fast Complementary Ensemble Empirical Mode Decomposition (FCEEMD) method is applied to decompose vibration signals, effectively reducing background noise. Nonlinear complexity features are then extracted, including sample entropy (SE), permutation entropy (PE), dispersion entropy (DE), Gini coefficient, the square envelope Gini coefficient (SEGI), and the square envelope spectral Gini coefficient (SESGI), enhancing the capture of the signal complexity. …”
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351
Experimental Evaluation and Thermodynamic Analysis of Magnetic Fe<sub>3</sub>O<sub>4</sub>@La-Zr-MOFs for Highly Efficient Fluoride and Phosphate Removal
Published 2025-07-01“…The magnetic Fe<sub>3</sub>O<sub>4</sub>@La-Zr-MOFs exhibited a magnetic recovery efficiency of 93%, and they could maintain outstanding adsorption performance at a broad range of pH values and superior selectivity for phosphate and fluoride ions. …”
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352
Hierarchical proxy consensus optimization for IoV based on blockchain and trust value
Published 2022-06-01“…With the rapid development of Internet of vehicles, 5G and artificial intelligence technologies, intelligent transportation has become the development trend of transportation technology.As a vehicle-vehicle and vehicle-road information interaction platform, the Internet of vehicles is the basic support platform for intelligent traffic information sharing and processing.At the same time, the security of Internet of vehicles has attracted much attention, especially data security which may cause user privacy leakage.The blockchain technology has become a solution, but it still faces new challenges in efficiency, security and other aspects.With the increase of vehicle nodes and information, how to efficiently achieve information consensus in high-speed vehicle moving environment has become a key problem.Then a bottom-up RSU (road side unit) chain consensus protocol was proposed based on blockchain and trust value.Several typical consensus structures were compared, and bottom-up two-layer consensus structure was adopted according to the actual scenarios of the Internet of vehicles.Moreover, a group leader node election algorithm was proposed which is based on node participation, work completion and message value.The system security was ensured by assigning trust value to each vehicle.Following the consensus structure and algorithm work mentioned above, the specific process of the protocol was comprehensively described, which was divided into six steps: region division, group leader node selection, local consensus, leader primary node selection, global consensus, and intra-domain broadcast.Then the experiments were analyzed from four aspects: security, communication complexity, consensus algorithm delay and fault tolerance rate.Experiments showed that, compared with other schemes, the proposed protocol can effectively reduce communication complexity and shorten consensus delay under the condition of resisting conspiracy attack, witch attack and other attacks.On the premise of security, the protocol improves fault tolerance rate and enables more nodes to participate in information sharing to satisfy the requirements of Internet of vehicles scenarios.…”
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353
Integrating SMED and Industry 4.0 to optimize processes with plithogenic n-SuperHyperGraphs
Published 2025-05-01Get full text
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354
Effect of coarsely quantization on next generation systems with low-density parity check codes
Published 2025-09-01“…LDPC (Low-Density Parity-Check) coding has emerged as a key solution in 5 G networks, owing to its low complexity and robust error-correction capabilities. …”
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355
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356
An Adaptive Local Time-Stepping Method Applied to Storm Surge Inundation Simulation
Published 2025-02-01“…In particular, the simulation of the seawater backflow event in Erjiegou demonstrated the method’s ability to capture both the occurrence time and extent of seawater backflow, confirming its efficiency and reliability in complex hydrodynamic processes. …”
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357
Green Hydrogen and the Energy Transition: Hopes, Challenges, and Realistic Opportunities
Published 2025-04-01Get full text
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358
NavBLIP: a visual-language model for enhancing unmanned aerial vehicles navigation and object detection
Published 2025-01-01“…Furthermore, NavBLIP employs a multimodal control strategy that dynamically selects context-specific features to optimize real-time performance, ensuring efficiency in high-stakes operations.Results and discussionExtensive experiments on benchmark datasets such as RefCOCO, CC12M, and Openlmages reveal that NavBLIP outperforms existing state-of-the-art models in terms of accuracy, recall, and computational efficiency. …”
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359
Reliability and Quality of Complex Systems
Published 2025-02-01“…Purpose of the work. Select, develop and justify the methods and information technologies for assessing the safety of complex systems, taking into account their operational safety. …”
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360
Weighted correlation coefficients for q-rung orthopair fuzzy sets with application in multi-criteria decision-making
Published 2025-05-01“…Correlation coefficients (CCs) have been widely used to assess the relationships between fuzzy sets (FSs) in the literature. …”
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