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1041
Small signal stability in low-renewable power systems: A 138 kV Santo Domingo case study
Published 2025-01-01“…Advanced mathematical techniques address these issues, such as the Fourier transform and the Prony method. In this study, a method was developed using MATLAB, and flow runs were performed in Digsilent software to analyze the oscillations of small signals in a 138 kV substation with low penetration of renewable energy. …”
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1042
Electrical and Heat Energy Production Strategy in Conditions of Limited Amount of Fuel
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1043
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1044
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1045
A Two-Stage Multi-Parameter-Based Sorting Method for Ensuring Consistency Between Parallel-Connected Lithium-Ion Batteries
Published 2025-02-01“…Nonetheless, cell-to-cell variations are more pronounced during dynamic and complex operations. …”
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1046
Cutting-Edge Stochastic Approach: Efficient Monte Carlo Algorithms with Applications to Sensitivity Analysis
Published 2025-04-01“…In recent years, researchers have developed advanced algorithms based on the analysis of variance (ANOVA) technique for computing numerical sensitivity indicators. These methods have also incorporated computationally efficient Monte Carlo integration techniques. …”
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1047
Which performance indicators are used globally for evaluating healthcare in patients with a hip fracture?: a mixed methods systematic review
Published 2025-03-01“…The aim of this review was to map the variety of performance indicators used around the world and how they are defined. Methods: We present a mixed methods systematic review of literature on the use of performance indicators in hip fracture care. …”
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1048
A Novel VNA-Enhanced Technique for Ka-Band Insertion Loss Measurement in Microstrip Lines
Published 2025-01-01“…A novel measurement technique has been developed to enhance the accuracy of insertion loss measurements using vector network analyzers (VNAs), addressing the challenge of data fluctuations — a critical factor in determining circuit bandwidth and ensuring high-frequency signal integrity. The proposed method employs a Point-wise Least Squares (PLS) approach, eliminating the need for manual selection of smoothing bandwidth and simplifying the measurement process with a dedicated flowchart. …”
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1049
Construction of Pain Management Strategies After Hepatectomy: Evidence Summary and Delphi Study
Published 2024-12-01“…The coefficients of variation were 0.00– 0.41 and 0.05– 0.17, respectively. …”
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1050
Integrating the GRACE Score with the Ceramide Risk Score Enhances the Predictive Accuracy of Major Adverse Cardiac Events in Patients with Acute Coronary Syndrome Undergoing Percut...
Published 2024-12-01“…Methods: This cohort study included 210 participants with ACS undergoing PCI. …”
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1051
Optimization of a thermochemical antibody stripping method for enhanced tyramide signal amplification-based opal multiplex immunohistochemistry in fragile tissues
Published 2025-05-01“…Microwave treatment may compromise tissue integrity, additionally, the effectiveness of chemical reagents can be sensitive to variations in temperature, pH, and concentration. …”
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1052
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1053
Graph Neural Network Classification in EEG-Based Biometric Identification: Evaluation of Functional Connectivity Methods Using Time-Frequency Metric
Published 2025-01-01“…To address this, we introduce two novel time-frequency FC metrics: 1) Multi-band Coherency, which integrates features across delta, theta, alpha, and beta bands to enhance robustness and discriminability; and 2) wavelet coherency, addressing the non-stationarity of EEG signals, models phase lead-lag interactions and temporal variations. …”
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1054
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1056
Voltage Control via Tap-Changing Transformer Using the Holomorphic Embedding Load Flow Method Based on Total Multiplication of Polynomials
Published 2025-01-01“…This paper presents an innovative strategy for voltage control in electric power systems by integrating tap-changing transformers with the Holomorphic Embedding Load Flow Method based on Total Multiplication of Polynomials (HELM/TMP). …”
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1057
FW-S3KIFCM: Feature Weighted Safe-Semi-Supervised Kernel-Based Intuitionistic Fuzzy C-Means Clustering Method
Published 2025-07-01“…These methods integrate prior knowledge of class distribution into their clustering process. …”
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1058
Analytical Calculation Method for the Axial Compressive Bearing Capacity of Steel Tube Confined Concrete Considering the Additional Hoop Effect of Temperature
Published 2025-03-01“…Given the limitations of existing theoretical calculation methods, which do not consider the effects of ambient temperature, a theoretical calculation method for the axial compression bearing capacity of STCC short columns was developed by integrating thermodynamic theory and limit equilibrium theory. …”
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1059
Delayed Detached-Eddy Simulations of Aerodynamic Variability During Carrier-Based Aircraft Landing with a Domain Precursor Inflow Method
Published 2025-03-01“…Meanwhile, numerical methods generally exhibit low overall computational efficiency in solving such problems. …”
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1060
Detection and Mitigation of GNSS Gross Errors Utilizing the CEEMD and IQR Methods to Determine Sea Surface Height Using GNSS Buoys
Published 2025-04-01“…This approach, which integrates the CEEMD and IQR methods, was named CEEMD-IQR and enhances the ability of the traditional IQR method to detect subtle gross errors in GNSS coordinate time series. …”
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